GameHacking.org | Sonic & Knuckles + Sonic The Hedgehog 2 (World)

Languages	Size	CRC32	Region	Serial
English, Japanese	4M	2AC1E7C6	USA, Europe, Japan	No

Can run right thru black spikes in special/bonus stages without bouncing back, or losing any rings by Tony Hedstrom Game Genie G5SD-EA6W
Double jump to make Knuckles fly upwards. See notes. by Tony Hedstrom Game Genie ABRX-CJC6
Enable debugger. by Tony Hedstrom Game Genie RE7D-A60W
Get rings from anywhere in special/bonus stages. See notes. by Tony Hedstrom Game Genie C5TD-EA5W G5SD-EA6W
Infinite Time In Debugger by Tony Hedstrom Game Genie RGMD-G6WT
Level select. by Tony Hedstrom Game Genie RE6D-A6TN
Pause the game and press A for level select menu by Tony Hedstrom Game Genie REJD-A60L FAJD-AAG0
Pause the game and press A for level select menu, press B or C for debugger. See notes. by Tony Hedstrom Game Genie REJD-A60L FAJD-AAG0 5JJX-B92R
Pause the game and press A to play special stages by Tony Hedstrom Game Genie REJD-A60L CAJD-AAG0
Press double jump to turn into Super Knuckles at any time. See notes. by Tony Hedstrom Game Genie BBWX-CA5C RZXD-C6WW
Press double jump to turn into Super Knuckles at any time. See notes. by Tony Hedstrom Game Genie BBWX-CA5C
Rings Worth 4 In Special Stages by Tony Hedstrom Game Genie SDSX-FTZW
Rings Worth 8 In Special Stages by Tony Hedstrom Game Genie SDSX-FAZW
Special/Bonus stages are always accessible. See notes. by Tony Hedstrom Game Genie B4LX-CA5E