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

Ide Yousuke no Mahjong Kyoushitsu GB [Model CGB-BIMJ-JPN]

26 Years old Nintendo Game Boy Color cart. Athena Co., Ltd. [Japan]

Ide Yousuke no Mahjong Kyoushitsu GB © 2000 Athena Co. Ltd.

TECHNICAL

[Model CGB-BIMJ-JPN]

SOURCES
🔗
ROM dump (MAME).