A Game Engine for "Commander Keen"

Qt based client for the Freeciv game

Open-world space opera

Physics sandbox game

Fun with Blocks

Shisen-Sho Mahjongg-like Tile Game

Cross platform, customizable graphical frontend for launching emulators

Side-view shooter game

Multi-platform Scorched Earth clone similar to the Worms series of games

A turn-based survival game set in a post-apocalyptic world

Fast-paced multiplayer soccer game

(Tic Tac Toe)²

A Persona-inspired mod based on the 3D Sonic the Hedgehog fangame Sonic Robo Blast 2

Roguelike dungeon exploration game

Save editor for Final Fantasy VII

Old-school minimalist FPS

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

A visual novel set in a monster-filled fantasy world

A simple GOG client for Linux

Shmang robotët dhe bëji të përplasen me njëri tjetrin

A simple constructor game suitable for children and adults alike

2D motocross platform game

Welcome to the war of the handhelds!

Learn how to play the piano

Learn to identify sub-second timing intervals

Reimplementation of The Elder Scrolls III: Morrowind

Suikalike game where you shoot planets in space

EDuke32 is an awesome, free homebrew game engine

Find the secret word

Bullet hell shoot 'em up game set in the Tōhō universe