A re-implementation of Jazz Jackrabbit 2

Play as an appliance

Enhanced source port of Doom, Heretic, and Hexen

An FPS game.

Combined! is a block puzzle game. Your goal is to connect blocks to get higher blocks on the board.

Find your path in a maze of numbers

Save your friends from the ghosts!

Manage mods for Sonic games

Space shoot 'em up game.

A turn based tactical war game

Disgraced knight-in-training Oren gets a second chance at life as an adventurer in this fantasy visual novel

Python fitting assistant for EVE: Online

Action platformer starring the Linux mascot, Tux

Reversi Board Game

Protect the sheep on each level

Free and open-source Quake 3 based engine

German card game Skat for two players

Deductive Zebra Puzzle Logic Game

Indie Turn Based Strategy in Isometric Pixel Art

Open Source Real-Time Economy Simulation Game

Lemmings-like game with puzzles, editor, multiplayer

Management tool for teachers

3D FPS approved by Uncle Sam

Classic overhead run-and-gun game

Fly a pterodactyl who’s loaded with hi-tech weaponry

The Open Racing Car Simulator

Suikalike game where you shoot planets in space

Strategy game based on history, mythology and fiction

A cross-platform reimplementation of “Jedi Knight: Dark Forces II”

First-person-shooter game