info tgmj 
Tetris: The Grand Master (Japan 980710)
ROM name="m534002c-59.ic353" No differences from parent set (m534002c-59.ic353)
ROM name="cp10.ic652" No differences from parent set (cp10.ic652)
ROM name="78081g503.ic655" size="8192"
ROM name="atej_04.2h" size="524288" crc="bb4bbb96" sha1="808f4b29493e74efd661d561d11cbec2f4afd1c8"
ROM name="ate-05m.3h" size="4194304" crc="50977f5a" sha1="78c2b1965957ff1756c25b76e549f11fc0001153"
ROM name="ate-06m.4h" size="4194304" crc="05973f16" sha1="c9262e8de14c4a9489f7050316012913c1caf0ff"
ROM name="ate_02.2e" size="131072" crc="f4f6e82f" sha1="ad6c49197a60f456367c9f78353741fb847819a1"
ROM name="ate-01m.3a" size="4194304" crc="a21c6521" sha1="560e4855f6e00def5277bdd12064b49e55c3b46b"
ROM name="cp11" size="8" crc="22d77c59" sha1="8e837a2f1b0c146ff835f20f4b9f6f9eb7e5ff04"
🕑 Last update: February 16, 2026
