Sonic the Hedgehog (PSN)
Walk through walls in Marble Zone
When you ride the green block accross a sea of lave, there are a couple of big blocks in front of you with rings on. If you hold the D-PAD DOWN button, Sonic will crouch. The green block will go underneath the blocks, but sonic will remain on it, and pass through the walls. Note that this ONLY WORKS WHILE CROUCHING
Contributed By: reddragonflame.
Unlock Different ending
|Unlockable||How to Unlock|
|Beat game with all chaos emeralds.||Different ending|
Contributed By: Pizzaman13.
|Get 100 or more rings.||Centurion|
|Get one Chaos Emerald.||Chaos Emerald|
|Get all the Chaos Emeralds.||Chaos Master|
|Clear the Green Hill Zone||Clear Green|
|Beat Green Hill Zone Act 1 in under 35 seconds.||Fast Green|
|Beat Marble Zone Act 1 in under 80 seconds.||Fast Marble|
|Beat the game in under 40 minutes.||Fast Win|
|Get to the Labyrinth Zone.||Labyrinth Zone|
|Beat the game without dying.||Perfect Win|
|Get to the Spring Yard Zone.||Spring Yard Zone|
|Get to the Star Light Zone.||Star Light Zone|
|Beat the game.||Win|
Contributed By: Saikyo Mog.