A free/open source client and automation tool for Ragnarok Online
Create custom themes for the Nintendo Switch
The flexible game engine
The ioquake3 community effort to continue supporting/developing id's
Gideros Release version
An OpenGL RTS game engine written in C
An Open Source DOS emulator to run old DOS games
SDL library for Android, including several games.
RTS game with the theme of Strategy by Design
A planetarium software that shows a 3D simulation of the night sky
Emulator of the 8-bit computers Sharp MZ-800 / MZ-700 / MZ-1500
Cooperative multiplayer graphical RPG and adventure game
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Let it snow on your desktop
A cross-platform chess game.
Hardcore 3D space shooter with spaceship upgrade possibilities.