Voxel game-creation platform with easy modding and game creation
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
The game engine for everyone
Cross-platform game engine in Rust
Open source library for creative expression on the web, desktop, etc.
Embeddable unity game engine view for Flutter
Cocos simplifies game creation and distribution with Cocos Creator
A retro game engine for Python
A dead simple 2D game engine for Go
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
A 2D rigid body physics engine for the web
Fast and lightweight JavaScript game engine built on WebGL and glTF
A high-performance, industry-standard 2D physics engine built on Box2D
2D JavaScript Physics Engine
Free, open source game engine online
A Complete WebGPU Game Engine for Browser & Desktop Arcade Oriented
Game engine supporting many 3D/2D formats and graphic effects
A completely free, open-source, 2D game engine
Engo is an open-source 2D game engine written in Go
2D Game Engine
A cross-platform 2D game engine
Portable game engine with main focus on point-and-click adventures
online 4X browser game engine
A space race game in the style of A Dark Room