Brogue: Community Edition - a community-lead fork of the much-loved minimalist roguelike game

Roguelike RPG, with pixel art graphics and lots of variety and replayability

Miniature Golf

The Open Racing Car Simulator

Mindustry: A sandbox tower-defense game

Open source first person shooter

Fan project that reimplements The Settlers 2 game

"Five in a row" board game

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

Arcade-style fire fighting game

Chess game

Fast, faithful Classic DOOM action — solo or online

Play 16 draughts variants online

A 3D open-source kart racing game

Bomberman clone

A turn-based strategy game with a high fantasy theme

Clear the screen by removing groups of colored and shaped tiles

Free and open-source Quake 3 based engine

Fun retro platformer & game creator

KFourInLine is a four-in-a-row game by KDE

Fast paced, first person strategy game

Turn-based space empire and galactic conquest game

Battle Ship Game

Open-source game engine for Heroes of Might and Magic III

Open source chess GUI for chess engines

Classic instrument based rhythm game

Complete a numeric puzzle with the numbers from one to nine

Find the secret word

Arcade Bombing Game

Total Annihilation Inspired RTS