This page contains Cheats for Sonic 2 organized by sections for Genesis. Sonic 2 is a Action Platformer 2D game, made by Sonic Team, released on Nov 20, 1992 and published by Sega. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
At the title screen, press up, up, up, down, down, down, up or up, Up, Down, Down, Up, Up, Up, Up. a bell will ring and tails will be called Miles. to change it back, just do it again....From: saar
Level Select From menu screen, go to options. Go to sound test and go to 19, B, 65, B, 9, B, 17, B. when the sega logo comes up (sonic and tails), hold A and press start. You should see a screen that has all the boards on it. Super Sonic Do the Level Select. On level select screen, go to the sound test and press 6, B, 4, B, 1, B, 2, B, 6, B. Go to ...From: islam
From the main menu go to options highlight the sound test and play the following sounds: 19, 65, 9, 17, then press start to go back to main menu when sonic and tails show up hold A an press start....From: Aaron04
Go to the sound test play 1,1,2,4, then go to player select and press start....From: geoboy333
To play at night, enter the debug code, then hold C and press Start to begin a level....From: Legalized
At the start,vs.and option go to option and at the sound test press a on all the numbers I put down 19,65,09,17 and you will hear a ring sound then go back to the main screen and hold a and c and press start.This will take you to the level select screen.Then go to the sound test on the level select screen and press a on theses numbers 4,1,2,6 this ...From: mtguw209
To get Ashura, you must enter the level select and debug code. Then you must choose one of the emerald hill zone levels because the code only works in emerald hill zone (1 or 2.) When you start the level press B, you will be a ring,then press a four times,you will be four rings in a row going up or down,you then hold c and right for about 5 seconds...From: UNIT1
To do this code, go to 2 player vs. and select Mystic Cave. Go and die on the spikes and a "Y" will appear next to your lives. Keep on hitting the spikes. There will be an -] next to your lives and you will have 9 lives. Now you can beat the other player because you can die and various signs appear! Note: This is a glitch that does not wo...From: Zagrebama
Put on debug mode(seen in other cheat) and put items in places you want or add more foes and make your own level(say you chose casino night zone you can onely use things in that level, all the good stuff is in casino night so thats best for an obstical course with no foes) if you want eny ideas check my other cheat custom level ideas....From: mecha sonic fan
If you want to end the level early put down a teleporter change boss battles, put in spikes on the floor, cover the floor with spikes and do a collet the rings to get to the end speed run, put foes every where and make a 1 ring run!...From: mecha sonic fan
Ok so when you boot it up (I used the sonic 2 android app) and select start game select no save mode, then after sonic runs past before "SEGA" goes away you want to tap s e g a in that order, if you did it right you will hear a coin sound then go to level select and in "sound test" type (in this order) 412619921124 and after all...From: epicgamer
All you do is enter debug mode in any stage ( not death egg or secret level ) change Into any item and get x coordinates to 33000 of more to get rid of it either exit level of go back where you came from....From: epicgamer
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