Pony Island - Secret Ending
Pony Island is available on Steam (PC, Mac, Linux)!
http://store.steampowered.com/app/405...
More info: http://www.pony-island.com/
Pony Island is a suspense puzzle game in disguise. You are in limbo, trapped in a malevolent and malfunctioning arcade machine devised by the devil himself. The devil detests having his puzzles solved and poor programming exposed; you will need to think outside the box to proceed and you will be insulted when you do.