Multi Theft Auto is a game engine
Fast, user-friendly cross-platform custom launcher for Minecraft
Kotlin extensions for the libGDX game framework
Doom-based AI research platform for reinforcement learning
LayaAir is an open-source 2D/3D engine
3D and 2D game engine written in Rust
Gradient Bang is an online multiplayer universe
lua dev plugin for unreal engine 4 or 5
FlightGear Flight Simulator: free open-source multiplatform flight sim
A MUD client for Android, iOS, Linux, Mac OS X and Windows
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
A sharp, readable, vector-y version of Monocraft
Cross-platform real-time strategy game (3D)
A very efficient tutor.
Cross-platform 3D scene editor based on three.js, golang and mongodb
JamochaMUD is a Java MUD/MUCK client.
Data-oriented and data-driven game engine written in Rust
The ECE is for creation and managing ED3+ED4 characters.
GGMud is a cross platform modern MUD client.
3D .NET engine for Windows, Linux, Mac
A game engine written in the D programming language
The IRC's Talking Robot
Real Time Puzzle Videogame