Orx: Portable Game Engine
3D modeler, 3D game maker, 3D demo maker
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Game engine supporting many 3D/2D formats and graphic effects
Klotsky class block slider puzzles.
Free Texas Holdem Poker game using HTML5, CSS and JavaScript
Urho3D Game engine
A cross-platform, open-source, pure C game engine for mobile game
Updated emulator of Forgotten Realms: Unlimited Adventures
Engo is an open-source 2D game engine written in Go
Source port of Doom, Heretic, Hexen and Strife developed in Delphi
KotCity, an open source city simulator
A Simple Lightweight and opensource tic tac toe game for android
For Android phones and tablets
A tool for creating voxels for the DelphiDoom Engine
MAME Android Emulator.
A cross-platform 2D game engine
Children's learning programming language Karel the Robot in 3D
A multiplatform Dart movie app with 40% of code sharing
A first person multiplayer shooter example project in Unity
It animates some Lissajous figures. It is Boot-able.
Realtime 3D engine for game development
Bot for id Software's Wolfenstein 3D