Ue4 rts ai New comments cannot be posted and votes cannot be cast. Sign in Product Welcome to the 82nd video of this #UE4 RTS #tutorial series. Navigation Menu Toggle navigation. Empires Apart) under But I’m making something kind of like an “rts” type game. Im starting to touch the network support of my game, which is RTS. Plan and track work Code Review ue4-rts-repgraph. They say that the most exciting part of game development is the release, but today's prologue launch, BioGun: Clinical Trial, is a very close second! An UE4 plugin for grid-based game. As basic, my player controller simply sends commands to an AI Controller which then moves the actor (Character) through the level. Filename is "ue4-rts-1. In this video, we begin to set up our move to building behavior tree controls. Notifications You must be signed in to change notification settings; Fork 153; Star 749. r/unrealengine • I made a gamified tutorial to learn Blueprint (directly in your browser) AI Military Formations RTS Style. I’ve been working on a project for a few weeks now and I have created some basic AI using blackboard and behavior trees. So my PlayerController has an AIController Military Formations for RTS army unities. And for some reason doing any kind of “get controller” or “get instigator controller” returns as nothing if So been doing some digging into solutions for lockstep networking in UE4. Right click the . Collaborate outside of code Explore. com/marketplace/en-US/product/a57b44030b1a473ca85cfd404dbc23efFacebook:https://www. Contribute to pawelsalwa/RTS---Unreal-Engine-4 development by creating an account on GitHub. So I think UNavMovementComponent is enough. Plan and track work Code Review. Features steering, unit clustering, 2D collision resolution, movement lanes, group splitting, Share your videos with friends, family, and the world Selected group actor struct that contains a lead actor and array of actors in group. GitHub is where people build software. zip 197 MB. 【UE4】150集RTS AI教程 红色警戒共计71条视频，包括：0 Introduction to RTS Tutorial series、11 Camera Setup [UE4 - RTS Tutorial]、12 RTS Camera Movement [UE4 - RTS Tutorial] I worked briefly towards an RTS AI, and the methods you described should achieve the performance you want. Use your player AI controller in your game mode. For one thing the top down sample comes with a default player that has a camera attached to it, as well as a player controller, that sort of stuff isn’t very useful for an rts Add the newly created actor to your scene and make it auto-possessed by the player. They say that the most exciting part of game development is the release, but today's prologue launch, BioGun: Clinical Trial, is a very close second! 0ad is like Age of Empires, set in the Iron Age. 2 reviews written. Try Ludus Unreal AI plugin today! Project Files: https://www. Top. You can keep warring with the AI if you're good enough (Medium difficulty is very hard to break through, for me at least). 0' branch and started editor. Collaborate outside Welcome to the 70th video of this #UE4 RTS #tutorial series. com/MultiUpGame/#unrealeng Open-Source Real-Time Strategy Plugin for Unreal Engine 4 developed by the original creators of Hostile Worlds for Unreal Engine 3. 25. Both can be found working in the example project as well. 26. This is my first look at behavior trees in UE4 and thus far I'm impressed with how easy they are to use. All features npruehs / ue4-rts Public. But thanks to the awesome tutorials provided by So if the user click on the NPC, in an RTS, it will override most tasks in the behaviour tree in favour of the commands inputted by the user (keyword is most, now you can easily do it so it ignores all - there two ways to do this and I suggest using both just to prevent bugs, which is to disable AI on possession/selection and to change the AI Write better code with AI Security. Emil_J (Emil_J) April 4, 2022, 7 But in RTS games, the character is actual a AI agent. Install instructions. 4. On the demo project, it works as expected, but I'm seeing Write better code with AI Code review. if you do indeed want said actors to Players generally want something to fight against, so learning Unreal Engine enemy AI can be crucial to making your game dynamic. uproject and generate Visual Studio files. We really love the spirit of Unreal 4 moving to open-source, and we'd love to give something back. 2. Now when you start a game you can navigate on a map in an RTS-like way (use WASD to control the view). That said, UE4 can absolutely be optimised for lower hardware requirements. patreon. More posts you may like Top Hi! I've cloned your repository and switched to 'release/1. Let’s move on to AI now. Supported Engine Versions. Share Sort by: Best. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla Real-time strategy plugin and showcase for Unreal Engine 4. - npruehs/ue4-rts The Real Housewives of Atlanta; The Bachelor; Sister Wives; 90 Day Fiance; Wife Swap; The Amazing Race Australia; Married at First Sight; The Real Housewives of Dallas Welcome to the 27th Lesson (part 1) in creating a Real Time Strategy Game in #UnrealEngine. I h The subreddit covers various game development aspects, including programming, design, writing, art, game jams, postmortems, and marketing. Plan and track work I downloaded it from the latest GitHub branch, specifically the 1. That's odd ue4 doesn't take but maybe a minute to load if I'm cold loading from a large project (unless I break something and it gets stuck loading). S. As Dave Pottinger pointed out almost 20 years ago Saved searches Use saved searches to filter your results more quickly 244K subscribers in the unrealengine community. - npruehs/ue4-rts (WIP) A story-driven real-time strategy game in the Unreal Engine - DB1901/UE4-RTS-Game After two years of solo development in UE5, I’ve released my new game: 'Backrooms Break. 21). Ty if you can help me AI with UE4. I tried opening SKM-DarkSpace in PIE and it worked fine. New. 4, and I followed everything about the Manual as best as I could, multiple times even just to make sure. I want to make the AI be able to: Detect if they are in danger or if other AI are in danger. I have set everything to replicates and always relevant for now to try and force it to work on multiplayer (Within the ai Add your resource types to the PlayerResourcesComponent of your player AI controller. Code; Issues 43; Pull requests 8; Actions; Security; players controllers pawn ai controller pawn player controller the black board set good , no errors, but player dosnt move :( it has the movement component included in the You can join my game discord server to follow future game updates: https://discord. - Issues · npruehs/ue4-rts Hello, please help, i fount out that get controller for the pawn returns notning if im doing this action from the client. Actual Hi @npruehs! Been a little while, hope you're well :) I've been attempting to implement the complete fog of war functionality, with the last step being the line of sight feature. Sample code of the talk "Using Replication Posted by u/neuronrub - 11 votes and 2 comments RTS AI seems like one of the hardest to program for. - npruehs/ue4-rts Hi everyone, in this video I just showcase my system for squad and teams combat AI, where NPCs dynamically find cover in the world's geometry and fight the o Welcome to the 27th Lesson (part 2) in creating a Real Time Strategy Game in #UnrealEngine. Product GitHub Copilot. I will make a simple Hack and slash game next time! Testing my AI formation, commands and interaction system for mobile devices. gg/CWH58gyQDKSpent some time trying to make smooth and enjoyable RTS group Real-time strategy plugin and showcase for Unreal Engine 4. That should cause it to spit out some DLLs in plugins. More information. It also seems that the unit has a jitter uppon arrival at the build site. It serves as a hub for game creators to discuss and share their insights, experiences, and expertise in the industry. Currently the AI will walk up and get in range of you then start shooting but I’m trying to create a more realistic approach to the AI combat. zip". I've always loved the idea of a third-person RTS like this, although personally I disliked the FPS part - unless the AI is really good, it's too easy to game the system (exploiting cover and whatnot better than the AI could). I dont have any authority checks before “get controller” and cast to the controller. Basically I send every unit every tick to a position relative to the formation leader (not good!), Real-time strategy plugin and showcase for Unreal Engine 4. 0. gg for the networking stack. (The exact term escapes me atm) After visual studio loads hit the build button. Upgrading the project target seems to have resulted in the SelfActor key of the which version of Unreal Engine are you using (4. - npruehs/ue4-rts Hi @npruehs, Currently working on updating your plugin to support 4. Check Gives Bounty if killing actors owned by the AI should yield bounties (e. I think there is no general purpose game engine that is really designed for RTS, but small scale games can be done without problem. So for example, if you select 10 units, they should move to a formation and move together as a formation to the destination point. Using Character Movement, I had around 150 individual AI(with own perception/behavior tree instance/rvo avoidance) traveling long distances at a time, before it dipped below 90 fps on an i7. This is a video showing my latest prototype. It serves as a hub for game creators to discuss and share their insights, 244K subscribers in the unrealengine community. Abatron is a RTS/FPS hybrid developed in UE4 that's like Doom and Starcraft in one. Normal UE4 zip download extract Please any hint to fix this? i have made a custom task for replace MoveTo task due I want to fix the final position getting a raius random position, anyways, if I just add the task that's I believe same as MoveTo , but since MoveTo its kind default and don't let me see into it, I have made this task that's similar to the other issue move orders, the point is that in the Copy UE4-rts to the plugins folder. Find more, search less AI Military Formations RTS Style. Just to be clear, I have to compile the binaries of the project? The subreddit covers various game development aspects, including programming, design, writing, art, game jams, postmortems, and marketing. Open comment sort options. I created an AIController as proxy. Share Top 1% Rank by size . Code; Issues 43; Pull requests 8; Actions; Security; Insights New issue Have a question about this project? For the Building placement, I have a unit (made from a character) that can build a house. In fact I started using my first game engine, UE4, for the first time just over three weeks ago. (once y Hello, UE4 community! I’m pretty new to any sort of game development. Hold said info in your player controller and use the same logic to activate it via tasks, as UStrategyAIAction is doing in the strategy game example. I am messing with UE4 myself to try and create RTS mechanics and since you're obviously way ahead of me, can you explain how [Tutorial] Lesson 63 - Manufacture Queue [UE4 - RTS Tutorial] Tutorial Archived post. In this video, we will set up our timers and the fatigue gain/loss functions. Reply reply Home Real-time strategy plugin and showcase for Unreal Engine 4. In the next video, w Welcome to the 72nd video of this #UE4 RTS #tutorial series. [Tutorial] Lesson 82: AI - Setting Job Satisfaction [UE4 - RTS Tutorial] This thread is archived New comments cannot be posted and votes cannot be cast comments sorted by Best Top New Controversial Q&A More posts you may like. Any chance of a pure-RTS mode? UE4 Version 4. 5. Following the Manual->Setup under Game Framework Setup, number 7. MarketPlace - https://www. 19 Using Dedicated Server Errors on Server when seamless traveling players from lobby to match Crashing on Client when seamless traveling out of a match back to a lobby This code is the culprit for the server when seamless npruehs / ue4-rts Public. Manage code changes Discussions. Controversial. SUPPORT MEPatreon I https://www. AI. Manage code changes This tutorial shows the advantages of using the Detour Crowd AI Controller over the default AIController On and off for the last 5 years I’ve worked to improve grouped unit movement in an RTS-style game called The Maestros. Find and fix vulnerabilities Actions. TuXsOrDs (TuXsOrDs) April 3, 2019 , 3:41pm 1. Development. AI Military Formations RTS Style. Controversial I plan to Contribute to Elaviers/UE4-RTS development by creating an account on GitHub. Incredibly easy to implement and not particularly Shortly: UE4 is okay for RTS, but not really designed for it. 26, 5)? Are you using the Epic Games Launcher version, or are you compiling from source? Do you have Visual Studio installed? And finally, are you using the source version of the RTS plugin (and if so, from which branch), or are you using one of the releases? Best regards, Nick Write better code with AI Security. - npruehs/ue4-rts Real-time strategy plugin and showcase for Unreal Engine 4. Not sure why I didn't get notifications of any messages. RTS的单位选择操作是基于鼠标框选而完成的，UE4也提供了一些API来完成这个操作。 ATMHRC 老师就曾使用经典的方体空间扫描来完成检测，EPIC商城也有不少Demo使 AI, UE4-27, UE5-0, question, Blueprint, unreal-engine. Supported Platforms. Instant dev environments GitHub Copilot. Best. You may still One thing I'm currently working on is dynamically adding/removing AI based on the situation. Head of Content. For example There is a hierarchical structure for most units, the unit is part of a squad, and the squad is part of a platoon, and that part of a Hey there, lately I’ve been messing around with RTS Controls and set up a system, that works very well as single player, but causes a lot of headache once I try to connect a client to the server. Significantly improved vision calculation performance by updating vision for actors that have moved onto new tiles, only. Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. com/posts/63470677 . So I'm making an RTS project, anyone know a cheap, nasty and easily implemented way to get units to move and attack in formation? what would you use, a movement Director Actor, EQS, an AI Service maybe? Help is appreciated! I would just use a move-to node and enable RVO Avoidance on the AI. RTS_AI_Practice_Build. First, we need an AIController: AIC_Vehicle blueprint (Please, don't judge me for Cast function in the tick handler) I am trying to make AI work in multiplayer if there is a way to ensure it running on the server that would be great. Tags. Collaborate outside of code Code Search. "Create an AI controller deriving from RTSPawnAIController" results in this compile error: > 2> Creating library D:\Development\Programming\Unr Fully deterministic movement integrated with custom P2P netcode. unrealengine. So, I’m trying to have each player control a character that supports MoveToLocation (see my previous thread: MoveToLocation with PlayerController - C++ - Unreal Engine Forums) To accomplish this, I did something similar to what was suggested in my previous thread. g. Then I tried running same map, but with 2 players to play in editor, where crash occurred. - npruehs/ue4-rts RTS Template is designed to make getting started on your RTS games and project as easy and customisation as possible, with fully commented blueprints you can easily find, edit and add features. Download. Flying AI on marketplace: https://www. Setting up AI. RTS games are a fantastic genre, UE4 doesn't like to handle a lot of actors at the same time. Basic Enemy AI (Base building UPROPERTY(EditDefaultsOnly, Category = "RTS") TArray<TSubclassOf<AActor>> InitialActors; /** Relative locations of the actors to spawn for each player in the game, relative to their respective start spot. Notifications Fork 152; Star 730. com/file/d/0B45Kp15-PhyOaXFYSTZQLWtwNzg/view?usp=sharingLink to full project: http Assets Available from here: https://marketplace-website-node-launcher-prod. In this lesson, using #UE4, we will begin setting up our vehicle A What I'm trying to ask is whether there are any technical limitations with UE4, for example the various character controllers when handling this sort of AI. It's now possible to specify the number of AI players at the game mode directly (without having to pass parameters when loading a map), enabling you to test it in PIE; There's a default implementation for player AI that carries out its build order. Pathfinding based on navmesh is the key point for moving. - Releases · npruehs/ue4-rts I worked briefly towards an RTS AI, and the methods you described should achieve the performance you want. 25 and C++ setup. This release includes a major rework of the orders system, to Real-Time Strategy Plugin for Unreal Engine 4 extends the game framework provided by Unreal Engine with features that are common in real-time strategy games. In this video we will set up the job satisfaction calculation and function. io as a fall back in case lance does not have lockstep. py. 233K subscribers in the unrealengine community. I have a character that can Real-Time Strategy Plugin for Unreal Engine 4 extends the game framework provided by Unreal Engine with features that are common in real-time strategy games. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla It's such a awesome project! We can modify to use the most news Unreal systems, like Smart Object, Mover (When goes stable) and other things! TwoNeurons on YouTube is a very under appreciated guy, he has 117 very detailed beginner friendly video’s in his still on going rts tutorial series! [Tutorial] Lesson 77: AI - Fear Status Check & (Dis)Enable Unit Movement [UE4 - RTS Tutorial] Tutorial Archived post. Currently making a twin stick shooter and I’m noticing I’m getting a lot of lag when the player starts firing a lot of projectiles rapidly or when a lot of enemies are spawned in (roughly 300 simple ai, they only move directly to the player on a small plane). News Unreal Engine Game Development Professional AI tools for Unreal Engine 5: C++ assistance, Blueprints copilot, scene generation, and AI Unreal expert. ol. Manage code changes Issues. For this, we embrace the principle of composition over inheritance: Most features are implemented by the means of components to add to your actors, to allow for the most flexibility on your side when building Today I show an often unknown but very useful tool for helping differentiate our AI movement. I already have kind of a solution, but I’m not happy with it. AI Warfare is a powerful and optimized plug-and-play, highly customizable, and easy to add AI Behavior system 100% Blueprint for characters/Land vehicles/Air UE4 is fine for this type of game, but UE4 is not good for entry level hardware. - npruehs/ue4-rts [Tutorial# Lesson 75 - AI Unit Fear [UE4 - RTS Tutorial] Tutorial Archived post. Sorry about the delay. . Plan and track work Discussions. 07 July 2022. Automate any workflow Navigation Menu Toggle navigation. Detour crowd and RVO avoidance are good for some city NPC, or shooter AI, but yes, if you want to achieve smooth RTS movement with large crowds, then unreal avoidance is useless. Plan and track work Code Review rts_ue4. The example project and source code were written in I am learning UE4 and am struggling to understand what the point of the PlayerController and AIController classes is. Pre. The number of AI controllers becomes a problem at a certain point, so I am considering setting up a fixed number of AI controllers and having the densest cluster near the players so that the AI seem more intelligent and all AI behind those AI fall into some sort of group AI controller ( almost RTS style ) as they won’t need to make any 别开物理！！！！！ 四. I've been testing and it seems to be something related to Multiplayer and the RTSFogOfWarActor. Real-time strategy plugin and showcase for Unreal Engine 4. I know RTS games created with Unity (Meridian: Squad 22) or CryEngine (Reconquest), and there are a only a few UE4 ones (e. 25 as it brings a lot of useful features that can improve the AI component of the plugin. 0 release. Then in the task, you set the lead to perform the action (go somewhere) while the rest of the actors simply follow him. facebook. Contribute to absentje/UE4 development by creating an account on GitHub. At your game mode, set Num AI Players to the number of AI players you want to spawn. Military Formations for RTS army unities. Theodore McKenzie. com/ryanlaleyBuy Me a Coffee I buymeacoffe Share your videos with friends, family, and the world Welcome to the 69th video of this #UE4 RTS #tutorial series. I'm using UE 4 4. Using Character Movement, I had around 150 individual AI(with own P. ' Experience liminal destruction with Chaos as you face off against the entities. In particular, we 228K subscribers in the unrealengine community. 22 - 4. 2. Lockstep. Contribute to jinyuliao/Grid development by creating an account on GitHub. The background and Write better code with AI Code review. The unit moves to the build site but randomly starts building or not. AI Controller exists only on the server. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. My character and controller are connected and some features do work, i have found that the ai characters can still see my character. PlayerController处理（鼠标框选和各种指令发送） RTS的单位选择操作是基于鼠标框选而完成的，UE4也提供了一些API来完成这个操作。 ATMHRC 老师就曾使用经典的方体空间扫描来完成检测，EPIC商城也有不少Demo使用HUD的 [Tutorial] Lesson 76: AI - UI & Updating Fear [UE4 - RTS Tutorial] Tutorial Archived post. 11 of 11 questions answered. 1 Like. Once I connet as client however, it appears as Real-time strategy plugin and showcase for Unreal Engine 4. UE4 can crash and destroy the entire game file so I had to ressussitate the game many times. Action Movies & Series; Animated Movies & Series; Comedy Movies & Series; Crime, Mystery, & Thriller Movies & Series An 11-Hours-Long Tutorial on Creating an RTS Game in UE5. - npruehs/ue4-rts #RTSTutorialWelcome to video 7 in the remaster series for making an RTS game in #UE5 . for neutral players). I think this could discount it as a choice, since RTS games are generally less demanding. This play list will contain my tutorial series for creating an RTS in UE4 (4. All of Hey, I’ve been trying to figure out how to code an rts in ue4, and I can’t seem to find a place to start. 8 out of 5 stars (5 ratings) 20 % 20 % 20 % 0 % 40 % See 2 written reviews. Lance. Skip to content. I’m just wondering what I can do to get around this issue. This would consist of - Unreal. 18, however it should work with older releases of the engine as well. This is episode 44 of the third-person shooter series based on Unreal Advanced Locomotion System. In this lesson, using #UE4, we will begin setting up our vehicle A 244K subscribers in the unrealengine community. AI, UE4, question, Blueprint, unreal-engine. js for interfacing with UE4 and JS. Unfortunately the game doesn't have complex city-building mechanics like in Caesar III, but mods should be able to fix that (when they come out, anyways). Published. I know this might not be related specifically to this plugin, but I just tested out having around 25 units attacking the same character (with GAS) and it seems that alone makes the bandwidth well exceed ue4's limit of 10kb/second. In this video, we begin our Harvester Unit's behavior Tree. Hi im new and i dont speak a lot english, how i can "Set pawn AI controller class to your RTSCharacterAIController", i dont find PAWN AI CONTROLLER in the class setting. I mean you got multiple units that each needs its own AI pattern and to keep things interesting the AI would have to adapt to how the player is playing the game. So you need to learn about optimization and you have to create a very light AI (No EQS query for an RTS under UE4!). Thanks. In this video, we will finish out our camera pawn and movement control Had a quick practise run making a little RTS game and practising with UE4's behaviour trees as a trial run for a future project. In this video, we will make it so our unit flees to a random location based on their fear status Link to download the video so you don't have to load:https://drive. Status: Prototype: Author: Greg Dunne: Genre: Strategy: Tags: 3D, Low-poly, Singleplayer: Download. Then proceed to find Real-time strategy plugin and showcase for Unreal Engine 4. The tutorial uses Unreal Engine 4 (UE4) version 4. Programming & Scripting. I understand that both only possess one pawn at a time and that they're supposed to be the brain of the pawn, but I still do not understand their actual use. FilipeTessaro -Blueprints -Jul 19, 2019. I started out with the top down c++ sample, but there are certain things I just can’t seem to figure out. They say that the most exciting part of game development is the release, but today's prologue launch, BioGun: Clinical Trial, is a very close second! Ue4 RTS flying ai made with Free Vigilante Vehicles in UE4 MarketplaceAI can taxi and line up to runway for take off. - ue4-rts/LICENSE at develop · npruehs/ue4-rts Hello, I'm following up with some more info. In the next video, we will more on ou The subreddit covers various game development aspects, including programming, design, writing, art, game jams, postmortems, and marketing. This classes intended use is connecting to ue4 TensorFlow plugin as client and execute predict on given board. At start, it moves nicely towards the desired location, but once it hits the first desired location, it will not be able to drive forward to a new location, and if you set the hit cursor location behind the vehicle, it will reverse with full steering left making it go in circles and not reach the point. I’ve set up the vehicle to drive. Pawns on clients got Sure - and thanks for your quick response. google. com/marketplace/en-US/product/flying-aiCheap blueprints that'll unlock your dev potential: Endless Random Real-time strategy plugin and showcase for Unreal Engine 4. Find and fix vulnerabilities Codespaces. Let me know if this works. - npruehs/ue4-rts Write better code with AI Security. In this video, we will set up our hunger timers and then add UI elements to show our unit status Posted by u/neuronrub - 4 votes and no comments 250K subscribers in the unrealengine community. Welcome to the 78th video of this #UE4 RTS #tutorial series. Instant dev environments Issues. Or is there bigger issues inside UE4's core system that prevent it I'm looking to make an RTS-like game/simulation with as many units on the map as I can possibly manage. epicgames. Business, Economics, and Finance. - npruehs/ue4-rts In Part 6 we go through how to create a Patrol Path for our guard like AI. I would greatly appreciate any response to this, as I've been racking my brain for over a week trying to find answers to this. Automate any workflow Codespaces. Thank you all. I'm expecting to make sacrifices in terms of poly count, AI complexity, collision handling accuracy, etc in order to make it performant. More posts you may like Top Posts Reddit . Write better code with AI Security. After reaching the target altitude it w Write better code with AI Security. Write better code with Hello, I’m trying to create a move in formation system, like the systems in RTS games. I've seen a few people say that UE4's visual scripting behind most of its AI functions are not very optimized to run complex AI's like what you'd see in most RTS games causing a lot of frame rate issues. Each player has a normal pawn for camera mov Epic Developer Community Forums Determine if player or ai possessed pawn. 8 out of 5 stars (5 ratings) 20 % 20 % 20 % 0 % 40 Real-time strategy plugin and showcase for Unreal Engine 4. So here is what I found so far - Make a custom networking subsystem and use an existing network stack. 25, 4. The project compiles successfully, inside and outside UE4. reReddit: Top posts of About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Welcome to the 91st video of this #UE4 RTS #tutorial series. - npruehs/ue4-rts Using UE4. com/ue/marketplace/en-US/profile/PolygonBlacksmith?count=20&sortBy=ef About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Code from Unreal Engine 4 projects. pnntguiinwartgaxblssrtsjlxrllitjcdivupxtnqlo