A cute action puzzler which despite being only released in Japan, spread its way widely as a fixture of NES pirate multicarts (as many small early games which did not require anything beyond the basic cartridge chips did). Having to guide the two characters symmetrically is a straightforward and charming little concept that can get to be a fairly busy challenge to keep up with as the levels get faster and busier.

Great take on the Action Puzzler genre, but boasts a steep difficulty curve akin to a lot of older arcade-like games.