There was an old gameboy game with the exact same puzzle set. It was called Tetris Attack, and it had all of these cool Yoshi characters like Gargantuan Blarg, Raven, Lakitu, and of course Yoshi.
The bottom right one where you fight former bosses is SUPER easy if you use Ben. In fact, they all are much easier with Ben. Why he isn't the last dude astounds me, because his ability to shoot in any direction outdoes everyone else.
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 "Arcuz (Full Version)"){kind=icon}
 "co-op toon shooter"){kind=icon}