Mini Pocket Water Game - Space - Mini Water Game

It looks like a video game console but is battery-free; it's water-powered but pocket-sized. Can you guess what it is? It's Legami's Space-themed Mini Water Game ! Press the buttons to move the rings and hit the poles. Still haven't managed to fit them all? Don't worry: the water game is so small you can take it with you wherever you go and train until you become a champion.

Materials: plastic, water
No battery required
Dimension: L 15.2 x H 7 x W 2 cm