This page contains Sonic 2 Unlockables for Genesis called "Debug Mode" and has been posted or updated on Sep 4, 2006 by mtguw209. Let us know what you think of this Unlockable by thumbs voting.
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 code will get you all the jewels and an the access to super sonic and the press a on the numbers 1,9,9,2,1,1,2,4 this is the debug mode this will enable you to transform into any thing in the stage after the code is enter highlight the stage you want to enter while holding a and c and press start hold them until the stage appears
Note 1: The super Sonic Code Will Work If You Get 50 rings or more and jump into the air to change the ring will countdown as a timer to 0 and when it do you will change back to the old sonic so make sure you get a lot of rings
Note 2: The debug mode is cool here are the button to use it B is to change and press A to pick the item you want to make a copy of and press c to make a copy
Hint 1: Debug mode can keep you from dying if you fall off a cliff press b and you will stop in mid air just pull yourself back up
Note 3: you will know the code is enter right because you will see a lot of 0 on the score board
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