GameHacking.org | Sonic The Hedgehog 2 (Europe, Brazil) (Rev 1)

Languages	Size	CRC32	Region	Serial
English	512K	D6F2BFCA	Europe	9015, 028.120, GB-4030JG

Don't Die When Hit With No Rings by Mezmorize Game Genie 1D7-B0C-912
Don't Lose Rings when Hit by terpsfan101 Game Genie 3A7-DAC-2A2
Enemies Die When They Touch You by Mezmorize Game Genie 008-439-F76
Infinite Lives by terpsfan101 Game Genie 009-30F-3BE
Infinite Time by terpsfan101 Game Genie 000-A9D-3BA
Infinite Time Underwater by terpsfan101 Game Genie 008-BAB-3BA
Invincibility (after being hit) by terpsfan101 Game Genie 3A8-84C-2A2
Jump In Midair by nolberto82 Game Genie 00A-98C-E69
Start with ?? Lives, instead of 3 by terpsfan101 Game Genie ??2-5CD-E66
Start with some Rings most of the Time by terpsfan101 Game Genie 222-92D-2A2
Walk Through Enemies (But Not Spikes) by Mezmorize Game Genie 007-76C-C4A
Zone Select after Title Screen by terpsfan101 Standard D12C:0D