Boxyboy, a NEC PC-FX game, is likely a puzzle or action game, given its simple title. Details about its developer, publisher, and precise gameplay mechanics are limited.  The core gameplay likely centered around the character "Boxyboy" navigating levels and solving challenges.  The title suggests the game's visual style might feature blocky or cubic characters and environments.  Due to its release on the PC-FX, the game would have sought to make use of the console's graphical and processing capabilities within its gameplay style.

Boxyboy (USA)

Bomberman (USA)