GameHacking.org | Sonic The Hedgehog 2 (World)

Languages	Size	CRC32	Region	Serial
English, Japanese	512K	95A18EC7	USA, Europe, Japan	G-3321 (JPN), G-3338 (JPN, MEISAKU COLLECTION), 2507

Don't lose rings when hit by Galoob Game Genie 3A7-E4C-2A2
Each Ring Worth ?? Points by Galoob Game Genie ??6-5ED-E6E
Infinite lives by Galoob Game Genie 009-04F-3BE
Invincible after 1 ring by Galoob Game Genie A78-92C-19E
Start on Act 2 by Galoob Game Genie 3E2-E4D-3B4 012-E5D-E69
Start on Act 3 by Galoob Game Genie 3E2-E4D-3B4 022-E5D-E69
Start With ?? Lives by Galoob Game Genie ??2-B8D-E66
Stop timer by Galoob Game Genie 001-12D-3B7