Arcade

Blinken is a game for enhancing memory. Free and open source game

Battle Tanks is a free and open source fast 2D tank arcade game with multiplayer mode and split screen

C-Dogs SDL is a free and open source, multi-platform run-and-gun game in which players work together during missions and against each other in a “deathmatch” mode

Tux Football is a free and open source, multiplatform 2D football game in an arcade style

Chromium B.S.U. is a free and open source, space-scrolling shooter in an arcade style

Dungeon Crawl Stone Soup is a free and open source game in the Roguelike genre, an adventure through dungeons filled with dangerous monsters in search of the mysteriously fabulous Orb of Zot

Scorched3D is a free and open source, multi-platform simple turn-based artillery strategy game in real time

Atomic Tanks is a free and open source, multi-platform turn-based artillery strategy game, a clone of Scorched Earth

IceBreaker is a free and open source, multi-platform game based on the Xonix game

BrickBuster is a free and open source, multi-platform Brick Breaker game whose goal is to survive as many rounds as possible