GB Harobots is a Game Boy Color game; however, details about its gameplay and genre are scarce. Based on the title, it likely features robots in some capacity.  It could range from a simple action game to a more complex strategy or puzzle title.   More specific details on its gameplay mechanics, publisher, and developer remain elusive.

GB Harobots (Japan)

Ganbare Goemon - Mononoke Douchuu Tobisuise Nabebugyou! (Japan)