One of the best co-op experiences on the market! You don't just play the game together, you actually interact and cooperate!
Whacky world, cute art style, lovable characters, tons of customisation, fun levels.
And STAMPER as the Narrator. Man I love that voice! It's probably one of the best videogame narrators ever if not the best. Also the game has some extra community levels (Quality may vary) and a dedicated button for crying.