Control ending sequence
Enable the quotDebug modequot code Press B when Sonic is running with the animals at the end then turn back into Sonic You can nowcontrol yourself
Get all the same color Emeralds
Enable the quotDebug modequot code While in Special Zone transform into something then go as far left and down as possible until Sonic stops shaking Turn back into Sonic You will fall to a place which is spinning Look around to find every different Emerald Note If you fall off this place you will fall back to your original location To prevent this transform and repeat the process This works in every Special Zone
Special Zone entrance
You can almost always have the Special Zone entrance open the giant ring next to the sign at the end of level Acts 1 and 2 by not losing your rings If you do lose your rings when you pass a checkpoint intentionally die then continue through the level without losing any rings This works about 80 of the time
Star Light Zone Act 1 Secret stash
Enable the quotDebug modequot code If necessary use the level selection menu to go to the level Run to the first wall you find which should have a bomb enemy Press B button and go through the wall so that you are between two green walls Either press B again or just fly down to find three ring boxes and an invincibility box Note If you use the invincibility and press B all the sparkles will stay where they last appeared If you press B again you will continue the time from last time you pressed B This lets you use invincibility whenever desired Note The time with invincibility will eventually run out
Unlimited lives
Collect the extra life at the very bottom of Green Hill Zone Act 3 Accumulate 100 rings to obtain another extra life Collect a third extra life located at the top of the looptheloop Intentionally lose a life and repeat the process