At the sound test screen (must be unlocked): Enter the following tracks: PCM 12 DA 11. After seeing a picture of Tails, start a new game, holding down A + Start. It is okay to skip the intro. Just ensure you are holding down A + Start by the time the zone loads up. You will know if it worked if you see your X and Y coordinates ticking on the upper right hand of the screen. B button: Debug mode. A button: Cycles object (while in debug) X button: Places object (while in debug) Achievements will be disabled and Zone/Act times will not be recorded while Debug Mode is active.
Contributed By: TasteIt.
Unlock the Sound Test Mode by entering this code.
|At intro, Down, Down Down, Left, Right, A||You'll go to the Sound Test Screen.|
Contributed By: bluewind23.
Sound Test Codes
Entering the following numbers in the Sound Test to access these messages (You will need Sound test Unlocked in Extras): (Codes work with both Japanese and American sound tracks)
|PCM 04 DA 21||"Batman" Sonic|
|PCM 32 DA 08||A screen shot of the missing R2 level|
|PCM 11 DA 09||Cute Sonic|
|PCM 03 DA 01||Dj Mc Sonic|
|PCM 07 DA 07||Secret Special Stage|
|PCM 12 DA 11||Tails - See you Next Game|
|PCM 12 DA 25||That Freaky Sonic One|
Contributed By: RydiaFromFF2 and KyoKusanagi.
To unlock the items in the Extras Menu, you must beat the normal stages and special stages in Time Trial mode with a certain total time or better.
|Unlockable||How to Unlock|
|Beat all the normal stages with a total time of 30:00'00 or better||D.A. Garden|
|Beat all the special stages with a total time of 5:00'00 or better||Sound Test|
|Beat all the special stages with a total time of 4:00'00 or better||Stage Select|
|Beat all the normal stages with a total time of 26:00'00 or better||Visual Mode|
Contributed By: Jak7733 and Jascony.
Beat the game as Sonic
Contributed By: joshua593210.
I'm outta here!
If you leave Sonic standing still for 3 minutes, he will grow impatient and yell at the player. He will then jump off the stage, causing an automatic "Game Over".
Contributed By: xclaim1019.
|Travel through time||88 Miles per Hour|
|Finish the game||All Stages Clear!|
|Destroy Dr. Eggman's final machine||Dr. Eggman Got Served|
|Defeat Metal Sonic without getting hurt||Heavy Metal|
|Complete the Time Attack mode in under 25 minutes||Just in Time!|
|Get a hug from Amy||Just one hug is enough|
|Collect 200 Rings||King of the Rings|
|Complete a zone in the Good Future||Paradise Found|
|Destroy all the robot teleporters and Metal Sonic holograms in the past||Saviour of the Planet|
|Find the angel statue in Wacky Workbench||Statue Saviour|
|Pass the upper Signpost in Collision Chaos Zone 2||Take the High Road|
|Collect all the Time Stones||Treasure Hunter|
Contributed By: Guard Master.