KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
Solar2D Game Engine main repository (ex Corona SDK)
New Godot bindings for Swift
Traditional roguelike game with pixel-art graphics
Open-source engine for Heroes of Might and Magic III
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Cross-platform game engine in Rust
A dead simple 2D game engine for Go
Cocos simplifies game creation and distribution with Cocos Creator
Multi-platform 2D and 3D game engine
A community sourced database of game controller mappings
Open source library for creative expression on the web, desktop, etc.
Kotlin extensions for the libGDX game framework
A completely free, open-source, 2D game engine
Gideros Release version
Your collection, your way
... the open-source glide computer
Android, UIQ 3.0, Series 60 Edition 5 open-source software
Domination is a game that is a bit like the board game Risk
GEDKeeper - opensource and crossplatform genealogy management program
A MUD client for Android, iOS, Linux, Mac OS X and Windows
Orx: Data-Driven Game Engine
A Dodgeball game made in scratch.