The Fairyland Story is a cute game with a witch that turns enemies to cake. It isn't immediately obvious in the game, but you can walk on the heads of enemies.

It was on the arcade, Sharp X68000, and MSX. The MSX version is supposed to have more stuff, but the Sharp X68000 version is like the arcade. The worse screenshot is from the MSX.

I might post some more X68000 or other obscure old games. This one seems to have been overshadowed by Bubble Bobble by the same company.