Koi wa Kakehiki

A rather interesting puzzle game the likes I've otherwise yet to see. With a small plot based off connecting the star-crossed lovers or something, your main goal is to shift tiles on a field to connect two distinct points while another person tries to do the same. It is a pretty fun game, and one of the few GameBoy puzzle games that actually have challenged me strategically. At the title screen, press Down, Up, Right, Left and B. If done right a sound will be heard. Now press Start to begin on a special stage.