You’re Ultraman. Well not really, but bear with me for a sec. Now as Ultraman, you have the ability to turn into an indestructible ball, uh, thing, and bounce around and stuff. This is essentially what Ultraman Ball is all about. Sadly, this is not some crazy kind of mascot volleyball game, sorry kids. Go play Sanrio Cup instead.
Please continue with the following description in romhacking
You need the original ROM to patch “Ultraman Ball (Japan) (SGB Enhanced).gb”
Recommended Emulator for GB