Gimmick! (ギミック!, Gimikku!) is a 1992 platform game published by Sunsoft for the Nintendo Entertainment System. It was retitled Mr. Gimmick when it was released in Scandinavia.

The player controls Yumetarō, who uses a star that spawns above his head to defeat enemies found in the game. The star doubles as a functional utility, as Yumetarō can ride his creation and use it to reach otherwise inaccessible areas.

Yumetarō must make his way through six stages and six bosses to complete the game. Once the player completes the six stages, it is revealed that the girl is still missing. To fully complete the game, Yumetarō must go back and find a hidden area in each stage where a magic item resides. If he can obtain each stage's magic item without losing all his lives (i.e. no continues allowed), a secret stage will be made available where an extra boss must be beaten. Only after these conditions are met is the game completed in full, with a new animation showing Yumetarō rescuing the girl and leading her back to safety.