This software is a particle effect editing tool
Kotlin Multiplatform bindings to Skia
Desktop/Android/HTML5/iOS Java game development framework
Orx: Data-Driven Game Engine
TX Library is a tiny graphics library for Win32 written in C++.
VR Mosaic - C++ Builder Applet v.2.5
Simple and flexible programming language for applications development
LÖVE is an awesome 2D game framework for Lua
The most minimal cross-platform GUI library
Real-time multi-person keypoint detection library for body, face, etc.
Open-source, cross-platform, game-development tools
Dungeon free resources (terrain & roguelike generation)
486 lines of C++: old-school FPS in a weekend
scriptable game engine with built-in support for 2D graphics and sound
.NET wrapper for the Irrlicht Engine
2D game creation software
Cross platform 2D game creation framework with Python bindings
SuperWikia: The Runtime/Realtime Environment for Codesmiths
General Utility Library