EDuke32 is an awesome, free homebrew game engine

Strategy game based on history, mythology and fiction

Turn-based strategy game

A re-implementation of Jazz Jackrabbit 2

Puzzle game where the player has to arrange balls in triplets

Celeste 64: Fragments of the Mountain

Steer a marble ball through a labyrinth

Spin circles to match colors

A simple app to play wikipedia speedruns the right way

Adventure into the dungeon of infinite doors! Behind each, a monster awaits!

Arkanoid / Breakout alike game

A space 2D shooter game

Plan and build a city

Cross platform mod manager for Project Diva Mega Mix+

The unnecessary video game of a useless superhero

A cheap clone of Minesweeper

High-Powered Action Rescue in a Toy Store Gone Mad!

Outsmart the killer robots to win

Spaceship bridge simulator game

2D shooter/RTS with fully destructible terrain

Qt based client for the Freeciv game

Top-down shooter action RPG

Launcher for LEGO Universe

Dark 2D side-scrolling platform game

Open source simulation game based upon Transport Tycoon Deluxe

Feminized PAC-MAN remake

Slay the Red Dragon Tux!

Make words from a jumble of letters

Galactic Strategy Game

A Remake of "The Settlers III" for Windows, Linux, Mac and Android