Freedroid consists of two open-source games: FreedroidRPG and FreedroidClassic. FreedroidRPG is an isometric role playing game. FreedroidClassic is a 2D arcade game.

FreedroidRPG:The game tells the story of a world destroyed by a conflict between robots and their human masters. Play as Tux in a quest to save the world from the murderous rebel bots who know no mercy. You get to choose which path you wish to follow, and freedom of choice is everywhere in the game. The game is complete, fully playable, and can provide about 10 hours of fun. It is still being actively developed, and help is welcome in many areas. People having – or trying to acquire – programming, map editing, or writing skills will find FreedroidRPG to be an exciting, fast-moving project in which they can fully express their creativity.

FreedroidClassic is a clone of the game “Paradroid” which was released on Commodore 64 in 1985. In this game, you control a robot located within an interstellar spaceship consisting of several decks connected by elevators. The aim of the game is to destroy all enemy robots by either shooting them or seizing control over them by creating connections in a short subgame of electric circuits. The graphics are designed to be a fairly faithful reproduction of the original game, but a modern set of tiles is also available.

Link to Official Site

FreeDroid Classic remake includes all 3 versions.

The last download are the graphic resources for FreeDroidRpg.

Note: Linux players should first check on official game site if there is a version for their distro.