Super Mario Crossover

You don't simply play the game the same way as if you were Mario though. Whoever you pick, you get their abilities too so be prepared to be shooting your enemies down from a distance if you pick Bill or Samus. The downside is that you cannot jump on your enemies heads or faces to knock them out. After completing each stage (or dying), you can choose a new character if you wish so in this way you can maximize each character.