Information last updated on April 08, 2024.Set's name: "m4rckrol" ismechanical="yes"
MAME's description: Rock 'n' Roll (Union - Empire) (MPU4, set 1)
ROM name="rock0_1.hex" size="65536" crc="2c786a34" sha1="3800af04550f12e8f58b1929b49e21572f19d589" region="maincpu"
ROM name="rocksnd.bin" size="524288" crc="c3e96650" sha1="71952267d3149786cfef1dd49cc070664bb007a4" region="okicard:msm6376"