The Tiny JavaScript Game Engine That Can!
Free game engine for development of desktop, mobile, and web games
Ct.js is a desktop game engine that makes learning programming fun
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
Cross-platform 2D and 3D game engine with modular architecture
A very richly featured implementation of the Sokoban puzzle game
A 2D game engine and level editor
Web powered cross-platform 3D, WebXR game engine
creator : Nikola Lukic about : Visual JS 2d canvas multiplatform game
Random generators for tabletop RPG games (D&D, Pathfinder, D20, etc)
a 3D openGL b3d car / city town / flight / tank simulation game
A game development kit for Sifteo Cubes.
A tool for roleplaying gamemasters
A rougelike dungeon-crawler engine plus client