Clone Man is a puzzle game with you using your clone to solve them.
The main features of pingus/pingus are: Puzzle Games.
Open-source alternatives to pingus/pingus include: ad1337/forkinggame — For King is a puzzle platformer game. adhicl/game-off-2012 — Clone Man is a puzzle game with you using your clone to solve them. aerolab/blockrain.js — HTML5 Tetris Game for jQuery. alexnisnevich/untrusted — Untrusted is a web-based programming puzzle and meta-programming game where progress is achieved by rewriting the… antila/ludum-dare-28 — Our game for the Ludum Dare #28 jam. abejfehr/parity — A numbers puzzle game.