Bloat-free Graphical User interface for C++ with minimal dependencies
An iOS & tvOS Frontend for Multiple Emulators
Lua Virtual Reality engine
3D game engine/framework in C, with Luajit and Python bindings now
A modern, cross-platform Quake game engine based on FitzQuake.
A cross-platform port of Hexen II game.
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
0 A.D. is a free, open-source, cross-platform real-time strategy game.
A free 3d game for PC that does not limit the player. Fight,Build,Gain
functions for 2D/3D graphics + realistic driving simulation
DOOM / Heretic / Hexen source port with enhanced graphics and UI
A customizable 3D platform for agent-based AI research
A fun realistic multiplayer free-and-open-source first-person-shooter!
Cross-platform 2D and 3D game engine
Freedoom, Heretic and Hexen
A Marathon (first-person shooter) engine with enhanced features
3D Software Renderer in 700 Lines
3D driving simulation based on Open Dynamics Engine