Management tool for teachers

A party game starring FLOSS mascots

Cross-platform engine for the Ultima VII games

Top-down shooter action RPG

Help Karambola rescue his emotional fruit people friends from the power of dark thoughts

An FPS game.

Lunar Lander style arcade game

fheroes2 is a recreation of the Heroes of Might and Magic II game engine

Slay the Red Dragon Tux!

Classic arena first person shooter

3D physics platformer

Cross platform, customizable graphical frontend for launching emulators

Breathtaking 3D space game in the rings of Jupiter

A nostalgic side-action adventure game

A game engine for creating games similar to the popular classic adventure game

2D space shooter with awesome visual effects

Play solo RPGs and write stories

Virtual tabletop for multiplayer card games

Speedrun your way through 10 levels using save states!

A free first person shooter for Mac, PC and Linux

A kart racing mod based on the 3D Sonic the Hedgehog fangame Sonic Robo Blast 2

Community-enhanced chess database and analysis application

A fast paced match-4 puzzler

Deftly Guide a Rolling Ball through Many Slick 3D Levels

Open source clone of Theme Hospital

Tactical Game

Indie Turn Based Strategy in Isometric Pixel Art

A polished modernization of the original Master of Orion Strategy game from 1993.

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

Cross platform mod manager for Project Diva Mega Mix+