Before the DS, Game Boy and other video games there were self contained handheld maze games where a metal sphere was moved from point A to B. Bandai's Aqua drop follows the gist of those old games but instead of relying on a metal sphere it uses water drops which have to be maneuvered through a maze covered with water repellent surface. There are four different mazes to choose from. The Bandai Aqua drop will go on sale by late June in Japan for 1575 Yen ($ 15).

(More images after the jump)