Work-in-Progress re-design. Sorry for eventual bugs.
📝 Register
Gaming History GH

K.O. - The Pro Boxing [Model CGB-BKOJ-JPN]

26 Years old Nintendo Game Boy Color cart. Altron Corp. [Japan]

K.O. - The Pro Boxing [Model CGB-BKOJ-JPN] © 2000 Altron Corp.

SOURCES
🔗
ROM dump (MAME).