I played it with my wife, and we were frustrated by a few things : * It's a often requested feature, but a level selector would be usefull * The final achievement 'complete all puzzle" doesn't work. We finished the game with all 3 keys, returned to menu and it didn't unlock * The jump are quite difficult when you need to get up a story, a double jump would be usefull, or at leat be able to jump a little higher...

ink'n'twink