Clu Clu Land

From the Super Mario Wiki

Clu Clu Land is a 9-Volt Microgame in WarioWare: Smooth Moves, based upon the NES game Clu Clu Land. The player controls Bubbles, who must move through the level without touching Unira or falling into black holes.

Each level adds on more Unira and black holes, making the passages for Bubbles to get through much more narrow.