Clu Clu Land (World)

In Clu Clu Land, players control the main character named Bubbles, a balloon-like creature capable of grabbing onto poles. The primary objective of each stage is to uncover all hidden gold ingots within the maze. These ingots are initially invisible and only become visible when Bubbles moves over them. Once all gold ingots are collected, a door opens, allowing Bubbles to advance to the next stage.

Bubbles' movement mechanic is quite unique. She automatically moves forward in the chosen direction. To change direction or stop, players must use Bubbles' extendable arms (by pressing the left or right button) to grab onto one of the circular poles scattered throughout the maze. Once attached to a pole, Bubbles can pivot around it and choose a new direction to continue moving.

The maze contains various obstacles and enemies. The primary enemies are sea urchins (Unira) that move freely within the maze. If Bubbles collides with them, she will "deflate" and lose a life. Players can neutralize Unira by pushing them into walls or other hazards. Additionally, there are black holes that can teleport Bubbles to a random location on the map.

The game features multiple stages of increasing complexity. Some stages include rotating poles or moving sections of the maze, requiring players to react quickly and plan carefully. Collecting ingots, neutralizing enemies, and completing stages as quickly as possible contribute to a higher score.