Free train simulator

Play a game of Nine Men's Morris

Flight simulator

Feminized PAC-MAN remake

Play patience games

Brick-breaking game with pretty graphics

Cosmic horror first-person shooter

A simple OpenGL game of searching for tokens in 3D stages

3D FPS approved by Uncle Sam

MUME Mapper

EDuke32 is an awesome, free homebrew game engine

A faithful and open-source remake of Cave Story's engine written in Rust

Fun retro platformer & game creator

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

Space shoot 'em up game.

Find the secret word

RPG Maker 2000/2003 interpreter

Clear the board of falling blocks

A modern Dune II reimplementation

2D shooter/RTS with fully destructible terrain

Open source clone of Theme Hospital

A modern port of the original Quake engine

Casts spells and do somersaults

Multiplayer disaster simulator

Retro penguin platformer for Gameboy

Play your favorite Third Impact game on Linux

Learn to design video games

Track down the Bully Bee and get your knapsack back!

A 3D Sonic the Hedgehog fangame based on a modified version of Doom Legacy

Indie Turn Based Strategy in Isometric Pixel Art