If you play as Mickey, he will perform the trick, causing it to blow up in
Donald's face. Literally. If you're Donald, he performs the trick and is
shot into the sky by rockets.
This sequel to Mickey's Castle of Illusion may have been far too easy but the level on animation (at the time) was wonderful and it had a strong Autumn atmosphere. The plot this time is that both Minnie and Daisie have been kidnapped by an evil witch (the one from Snow White I think) and it's up to the mouse and the duck to rescue them. I played as Donald of course as he is much better than Mickey.
You should definitely pick this up if you find it (and it you were clever enough to keep your Genesis). It's a simple and cute game but wonderfully nostalgic.