Open-source engine for Heroes of Might and Magic III
Open source cross-platform multi-purpose game toolkit
Solar2D Game Engine main repository (ex Corona SDK)
A cross-platform, open-source, pure C game engine for mobile game
Urho3D Game engine
New Godot bindings for Swift
Embeddable unity game engine view for Flutter
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
Gideros Release version
The AWS GameKit Plugin for Unreal
A multi-purpose file manager for the Nintendo Switch
3D Engine c++
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
GEDKeeper - opensource and crossplatform genealogy management program
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Game engine supporting many 3D/2D formats and graphic effects
3D modeler, 3D game maker, 3D demo maker
Classic arcade game remake of Swing Plus -Total Mindcontrol
3rd Party Video Games Developer: MetalManGames, titles of games
KotCity, an open source city simulator
Cinema Enters Game Console
ZED OS the clone of Windows XP