Information last updated on February 03, 2024.Set's name: "sonic2p8"
Parent set: cloneof="sonic2"
MAME's description: Sonic The Hedgehog 2 (Beta 4, 19920918, 16.26)
ROM name="sonic the hedgehog 2 (beta 4 - sep 18, 1992, 16.26).bin" size="1048576" crc="8fda5cc5" sha1="66ec1392f13a6e8ed8d0837492ca32daad769900"