A game engine powered by python and panda3d
High performance UI layout library in C
Godot Minimal Theme
3D game engine/framework in C, with Luajit and Python bindings now
Games for tomorrow's programmers
An updated version of the classic "Basic Computer Games" book
Godot game template and component-based framework
HTML5 Canvas Tower Building Game
A modern, cross-platform Quake game engine based on FitzQuake.
3D Engine c++
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Odamex is a free, cross-platform, modern client-server Doom engine
Zoomable user interface (ZUI) with file manager, file viewers and more
A standalone UQM mod made to enhance gameplay and visuals
4X Space Strategy Game
first person shooter, space invader
A cross-platform port of Hexen II game.
A fun realistic multiplayer free-and-open-source first-person-shooter!
For exploring cellular automata like Conway's Game of Life.
GemRB is a portable open-source implementation of the Infinity Engine
X3D is the open-standard format for 3D graphics scenes on the Web.
Realism Invictus mod for Civilization IV