Simple and nice game, although I seems not able to get past the last jump on lvl 3. Would also be great if the level would reload automatically when the player died so we don't have to do the level select again. Also I found some bugs like I can still collect keys even when the keys invisible, seperate body skip some blocks and when dying, sometime it reset the level, sometime it go back to main menu. Other than that, good job on the game!