Wonder Boy (set 1, 315-5135) appears to be a version of the arcade game Wonder Boy with set number 1 and internal code 315-5135. This suggests that the game may have multiple sets or versions with differing content or features.  Additional information about the developer and the significance of the set number is required.

Wonder Boy (set 1, 315-5135)

Wolf Fang -Kuhga 2001- (Japan)