This text file is the property of:
http://sonicology.fateback.com

Sonic the Hedgehog 1 - Pro Action Replay codes:

0039F011C1	Invincibility
0039DC31C1	Start with more than 500 rings
0032426010	Level select
009C76DF78	Rings worth over 25000
00959C1A60	Super crabmeats
00959C9F60	Invisible crabmeats
0172701000	"Press Start Button" message on title screen
00334A00XX      Start with XX lives
012D240001      Once invincible, stay invincible for the rest of stage or until you die
012D340001      Once you have shoes, keep shoes for the rest of stage or until you die
009C765X78      Each ring counts as X/2
0138A06032      Infinite lives
0032466002      Level select menu (some other codes won't work with this)
00334E700X	Start with X chaos emeralds
00D5CA00XX      XX gravity (38 for normal gravity)
00391010FC	No Zone title cards
003914D180	Title cards don't disappear
00A35E6042	Every monitor gives power sneakers
0039FC31C1	Debug mode
06C2D65205	Access the hidden area of Labyrinth Zone 1 with a new platform

FFFE2100XX	Keep XX rings
FFFE1200XX	Keep XX lives
FFFE1800XX	Keep XX continues
FFFE2400XX	Keep XX seconds on the clock
FFFE2300XX	Keep XX minutes on the clock
FFFE2500XX	Keep XX hundredths of seconds on the clock
FFFE5700XX	Keep XX chaos emeralds
FFFF8500XX	Sound test always plays sound XX
FFFFFA0100	Debug mode
FFFE10XXYY	Zone / Act modifier
		XX =	00 - Green Hill
			01 - Labyrinth
			02 - Marble
			03 - Star Light
			04 - Spring Yard
			05 - Scrap Brain
			06 - Zone Zone
		YY =	00 - Act 1
			01 - Act 2
			02 - Act 3
			03 - Act 4 (Labyrinth Zone only)
FFF648XXXX	Water level (Labyrinth Zone only, 0000 fills the level with water)
FFF760XXXX	Sonic's top speed
FFF762XXXX	Sonic's acceleration
FFF764XXXX	Sonic's deceleration
FFD8280006	Never drown