While the original was fine, we opted to leave it off this list and go with its obviously superior sequel. In LocoRoco 2, players must uncover secrets by manipulating a blob of gelatin that sings. Needless to say, Susan Boyle was not pleased about the unauthorized use of her likeness.

FUN FACT: The soundtrack for LocoRoco 2 is based on a fictional language created by the developer to avoid alienating foreign players.