Information last updated on February 03, 2024.Set's name: "mc_4y481" supported="partial"
MAME's description: 4 in 1 (YH-481)
ROM name="4-in-1 yh-481 (20-in-1 ky2001, 228-in-1, 999999-in-1)(unl).chr" size="524288" crc="34a1cd85" sha1="9cee7136c3a9e7b8bde094d089305486a608a329" status="baddump"
ROM name="4-in-1 yh-481 (20-in-1 ky2001, 228-in-1, 999999-in-1)(unl).prg" size="524288" crc="7157f19f" sha1="700c9668fa680526f833df575d59ee76ac69a12a" status="baddump"