Hipopo waddles through many cute levels in search of his girlfriend. He rescues other captured hippo-like animals on the way. He throws globes full of water that gushes when it hits a wall or creature. The water attack is exactly like Taito's Bubble Bobble water attack. The game is a 4-way scroller with very large levels and lots of surprises. Many of the levels have moving platforms, collapsing floors and other obstacles.

Hipopo waddles through many cute levels in search of his girlfriend. He rescues other captured hippo-like animals on the way. He throws globes full of water that gushes when it hits a wall or creature. The water attack is exactly like Taito's Bubble Bobble water attack. The game is a 4-way scroller with very large levels and lots of surprises. Many of the levels have moving platforms, collapsing floors and other obstacles.