Puzzle Boy is a puzzle game released for the NEC PC-FX, specifically in Japan. The gameplay most likely involved solving puzzles, likely of a logic or tile-matching variety.  Details on the exact mechanics are difficult to verify without direct gameplay experience, however it was developed to utilize the capabilities of the PC-FX hardware. NEC published the game.  The game contributes to the overall range of game genres available on this console.

Puzzle Boy (Japan)

Pro Yakyuu World Stadium (Japan)