The source code to VVVVVV
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
Free game engine for development of desktop, mobile, and web games
Cocos simplifies game creation and distribution with Cocos Creator
Action-adventure game originally released in 2013
Open source HTML5 game framework that offers WebGL and Canvas
Open source cross-platform multi-purpose game toolkit
Open game and rendering engine packed into a JavaScript framework
Satisfying monster shooter
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
3D and 2D game engine written in Rust
Free, cross-platform 2D game engine powered by Haxe and OpenFL
The game engine for everyone
Java/JavaFX/Kotlin Game Library (Engine)
Home theater software and entertainment hub for digital media
Open source library for creative expression on the web, desktop, etc.
Cross-platform game engine in Rust
Embeddable unity game engine view for Flutter
The Tiny JavaScript Game Engine That Can!
A sharp, readable, vector-y version of Monocraft
A dead simple 2D game engine for Go
Fast and lightweight JavaScript game engine built on WebGL and glTF
Java application for creating Morphing videos
Domination is a game that is a bit like the board game Risk
Some humble web applications