Augustus is an open source re-implementation of Caesar III with changes to gameplay

A party game starring FLOSS mascots

Multiplayer disaster simulator

RPG Maker 2000/2003 interpreter

kitty that follows your mouse pointer toy on desktop

Mythical adventure as Tux!

Play, create and learn

Physics-based Tetris

Yamagi Quake II is an alternative client for id Software's Quake II

A real-time build-up strategy game

Download and install Quest games

Game of skill with falling blocks

The wildest racing game since man invented the wheel!

A re-implementation of Jazz Jackrabbit 2

Pac-Man Clone

A modern version of classic bishoujo-style visual novel

FreeCol a turn-based strategy game.

Game engine for Return to Castle Wolfenstein

Block sliding puzzle game

Sudoku game

The word-guessing game

Atari ST/STE/TT/Falcon emulator

Free Train Simulator for everyone

Chess game

Free Chess Database

Freeciv21 - Freeciv for the 21st Century

Virtual tabletop for multiplayer card games

Gtk+-3.22 based client for the Freeciv game

A libre replacement for Steam

KBreakOut is a Breakout-like game by KDE