| name | Gambler Jiko Chuushinha: Katayama Masayuki no Mahjong Doujou |
| format | MD |
| sha1 | 42814f8921f42c023c1fff433a2e9399aaff5d2e |
| md5 | 86fb848b069890ad3337fd66a75f86e7 |
| crc32 | 05650b7a |
| size | 524288 |
| date | 1990-12 |
| source | Cartridge (JP) |
| comments | |
| quality | good |
| prototype | |
| undumped | |
| hardware | SEGA MEGA DRIVE |
| date | (C)T-45 1990.DEC |
| softwarenamedomestic | ぎゅわんぶらあ自己中心派　片山まさゆきの麻雀道場 |
| softwarenameoverseas | |
| productno | GM T-45013 -00 |
| io | J |
| modem | |
| region | J |