megadriv sonic2p8
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"
🕑 Last update: June 03, 2024
megadriv sonic2p7
Sonic The Hedgehog 2 (Beta 5, 19920921, 12.06)
ROM name="sonic the hedgehog 2 (beta 5 - sep 21, 1992, 12.06).bin" size="1048576" crc="066b9a89" sha1="b60f424e77be28ffa6937de3a08256ca55e6fe40"
🕑 Last update: June 03, 2024
megadriv sonic2p6
Sonic The Hedgehog 2 (Beta 6, 19920922, 18.47)
ROM name="sonic the hedgehog 2 (beta 6 - sep 22, 1992, 18.47).bin" size="1048576" crc="cebc64e0" sha1="21dfc1142809622d5548e83f2c3544c34e0b2320"
🕑 Last update: June 03, 2024
megadriv sonic2p5
Sonic The Hedgehog 2 (Beta 6, 19920922, 19.42)
ROM name="sonic the hedgehog 2 (beta 6 - sep 22, 1992, 19.42).bin" size="1048576" crc="cb036e6c" sha1="c9fdce433de4661e5f6f276a9b8c1b2b139b6709"
🕑 Last update: June 03, 2024
megadriv sonic2p4
Sonic The Hedgehog 2 (Beta 7, 19920924, 09.26)
ROM name="sonic the hedgehog 2 (beta 7 - sep 24, 1992, 09.26).bin" size="1048576" crc="dc7be12c" sha1="14c6ec07bcc1450d7ed3afcc9994c7d994a9b52d"
🕑 Last update: June 03, 2024
megadriv sonic2p3
Sonic The Hedgehog 2 (Beta 8, 19920924, 19.27)
ROM name="sonic the hedgehog 2 (beta 8 - sep 24, 1992, 19.27).bin" size="1048576" crc="6089fadd" sha1="5f2dce167d03566d356dbdbcdd38b1b1dfb56b09"
🕑 Last update: June 03, 2024
megadriv sonic2p2
Sonic The Hedgehog 2 (prototype)
ROM name="sonic the hedgehog 2 (prototype).bin" size="1048576" crc="eea21b5c" sha1="2f3228088b000260c2e00961efb0ed76629c84e9"
🕑 Last update: June 03, 2024
megadriv sonic2p9
Sonic The Hedgehog 2 (Alpha, 19920821)
ROM name="md sonic 2 0 21.8 alpha.eprom" size="131072" crc="53c60603" sha1="70e3c828a8553d44d9d7713a61a667d492cd059f" loadflag="load16_byte"
ROM name="md sonic 2 1 21.8 alpha.eprom" size="131072" crc="a63f55a2" sha1="1d490b7de709372fae0444d1ee371fb3bf93e0e4" loadflag="load16_byte"
ROM name="md sonic 2 2 21.8 alpha.eprom" size="131072" crc="4399cf0a" sha1="c501bcb7b235b5e83d3b21d49e3336332e676690" loadflag="load16_byte"
ROM name="md sonic 2 3 21.8 alpha.eprom" size="131072" crc="f3af68eb" sha1="5831013831662d2116723ae94250871bc71e7f83" loadflag="load16_byte"
ROM name="md sonic 2 4 21.8 alpha.eprom" size="131072" crc="457292ef" sha1="074134e9ab0b0848a51a17726e91d69cdb24ecce" loadflag="load16_byte"
ROM name="md sonic 2 5 21.8 alpha.eprom" size="131072" crc="6f66f6ad" sha1="8a4692be96940a8752a9bcbb97921810927dd62f" loadflag="load16_byte"
ROM name="md sonic 2 6 21.8 alpha.eprom" size="131072" crc="b83b188c" sha1="e8ba63b92ffcc19c8913d0a7de051972b392f535" loadflag="load16_byte"
ROM name="md sonic 2 7 21.8 alpha.eprom" size="131072" crc="4e40d221" sha1="3a8e66fd5e8408f284c7a687f6a3926a43416f08" loadflag="load16_byte"
🕑 Last update: June 03, 2024
megadriv sonic2p10
Sonic The Hedgehog 2 (Pre Beta, 19920914)
ROM name="md s2 0 14.9. pre beta.eprom" size="262144" crc="d56757fe" sha1="5d48a511ed9f1ba9e2bb99d109ef261e5868f5a5" loadflag="load16_byte"
ROM name="md s2 1 14.9. pre beta.eprom" size="262144" crc="3b62957a" sha1="cff4baf78c950f1e9960e944af8d79459b777f7d" loadflag="load16_byte"
ROM name="md s2 2 14.9. pre beta.eprom" size="262144" crc="27415f0f" sha1="ee8c51c84e413b084d07b1a6531ee3572dfc6c2d" loadflag="load16_byte"
ROM name="md s2 3 14.9. pre beta.eprom" size="262144" crc="36323522" sha1="6c9a7a4712b16fb4f65c34b3ab8551ff173df24f" loadflag="load16_byte"
🕑 Last update: June 03, 2024
megadriv sonic2p11
Sonic The Hedgehog 2 (final prototype, 19921102)
ROM name="md sonic2 0 2-11.eprom" size="262144" crc="1f1260f9" sha1="40dd11fb557fc54c0115eb0bf43f090c5b00b200"
ROM name="md sonic2 1 2-11.eprom" size="262144" crc="bfa5f8c7" sha1="a54cadff1b49373472a6c2fcd0f7c8c7655a04d7"
ROM name="md sonic2 2 2-11.eprom" size="262144" crc="d75b618f" sha1="37276337a7c1516ea3781677e6b2bbe53b27e403"
ROM name="md sonic2 3 2-11.eprom" size="262144" crc="c2293c87" sha1="3e467e24c220bd8128c03fb79e45d42d86fcc851"
🕑 Last update: June 03, 2024
megadriv sonic2p12
Sonic The Hedgehog 2 (prototype 199209xx, pirate, hacked)
ROM name="sonic2.bin" size="1048576" crc="0de5d90b" sha1="cc29b1e9325f16cb0e66660129e861e743dab071"
🕑 Last update: June 03, 2024
