Story: "The deranged scientists Dr. Eggman has devised another dastardly scheme. He’s planning to build a Dr. Eggman Empire by kidnapping the animals and turning them into robots. This time, he’s also kidnapped Knuckles and Tails. ‘Dr. Eggman, you fiend! I’m coming after you to rescue my pals!’ Off speeds Sonic on a new adventure to find his friends and stop the scientist’s despicable plot."


Unlock Amy Rose
You must beat the game with Sonic, Cream, Tails, and Knuckles with all the Chaos Emeralds.

Unlock Boss Option (Time Attack)
You must beat the game with any 3 characters, and have the Chaos Emeralds.

Unlock Cream the Rabbit
You must beat Leaf Forest with Sonic.

Unlock Knuckles the Echidna
You must beat Sky Canyon with Sonic.

Unlock Songs Sound Test 58-63
You must beat Extra Zone as Sonic.

Unlock Sound Test
You must beat the game with 2 characters, each with all the Chaos Emeralds.

Unlock Miles “Tails” Prower
You must beat Music Plant with Sonic.

Unlock Tiny Chao Garden
You must beat the game any character, with all the Chaos Emeralds.

Unlock True Area 53
You must beat the game with Sonic and all the Chaos Emeralds. Then, beat the game with Cream, Tails, and Knuckles.


(M)
95b449f2
58f3a8d5
528f7774
1656a5b6

***The Codes work for both PAL and USA version, just change the (M) code***

(M) (PAL Version)
95b449f2
58f3a8d5
24ff5a07
c75a8351

Infinite lives
afbfd3df
0fcf47d8

Low Time
8f64d0ec
19884224

Max Rings
2afb00f3
c8d9cfa5

Max Points
d1278f35
de571fe0

All Characters
47c054b8
2fccfcdc

Sound Test Unlocked
25be6b0d
66fe8ae7

Chao Garden Unlocked
dd1b0e67
a823751a

Boss Levels Unlocked
b7303702
1a761fd7

True Area 53 Open
753a60ea
57f716f9

Sonic-All Levels
a7877a43
365cbec4

Cream-All Levels
3871d7dd
f9fba26e

Tails-All Levels
075b664a
a0a1d85a

Knuckles-All Levels
92aeb1eb
db0cbb13

Amy-All Levels
1b448090
e51050ad

Sonic-All Gems
dedb331a
bb50b05a

Cream-All Gems
bccf626a
54fad37d

Tails-All Gems
7a461bcc
e758def5

Knuckles-All Gems
d710e532
6024803f

Amy-All Gems
be212b9b
29755019


[M] Must Be On
911B9B36BC7C
300ED144458F
D9C630A4669F

Have 999 Rings
486804780345

Have all SP Rings
D82D35ED859F

Transparent
2544C0307F6C

Infinite Lives
B54CC084559C

Multi Jump
F73C9F2E154E
37A9F1260108

Super Dash
780AD367D6E4
64AECEF6A6FD

Sonic 2 Mode
9B7CFA2E0547
AC9EEBFBE6DE
BA3DEB6E1548
AC9EEBF3F79C

Stop Timer
145EC267E74D

Have all Emeralds
5CE41C4C0BE0
5CF61E4C29E0
664D0C506381

Unlock all Zones
B95E3284455B
EEA415D80F79
EEB617D82D79

Unlock Extra Zone
D40D85E6775C

Unlock Sound Test
9996B3A65C7E

Unlock all characters
8A3EF3DA1458
4E5A1659E0C0

Unlock Tiny Chao garden
8A3EF3DA1458
C7969FB25C7E

Special Stage Codes

Timer On [Select+Up]
F5E2B41D9E62
37DEDA26544E

Timer Off [Select+Down]
75C6B4945AB2
7BDEBE26544E
FBDEBE26548E
962DD9EF9552

have 300 Rings
B77E8AADA75D

All Rings Collected
AD6C401B8545
0D5F5213F786

Ring Combo x9
413E871BB78C

Transparent
533E8F2DB78C

Chao Garden Codes

Gain Level to Max Stat
A873627BBDEC
9A52F2E7E9FF

Quick Level Gain
6CEDA4FB845E
209ED371E244

Quick Ring Gain
2AE5F8FA7F3B
82C4E8F22FF8

Gain Level to Max Stat
A873627BBDEC
9A52F2E7E9FF

Earn 50,000
3985F1241B69
B084E1E60EBD
1FEDD82612CA

Never Tire
46858DF25C7F
AAA4F9FA0CBC

Mood won't Decrease
CE97AF727FAF
22B6DB7A2F6C

Hunger won't Increase
4C9FA7F2565F
A0BED3FA069C

Weeds won't Sprout
675E8EB2769F
8B7FFABA265C

Egg Modifier

Normal
10D6C267E96A
96FECAEE145C

Silver
10D6C267E96A
96ECC8EC365C

Gold
10D6C267E96A
DAFEAEEE145C

Ruby
10D6C267E96A
DAECACEC365C

Sapphire
10D6C267E96A
84FE42FA145C

Amethyst
10D6C267E96A
84EC40F8365C

Emerald
10D6C267E96A
C8FE26FA145C

Garnet
10D6C267E96A
9676CACE1D7C

Aquamarine
10D6C267E96A
C8EC24F8365C

Peridot
10D6C267E96A
9664C8CC3F7C

Topaz
10D6C267E96A
DA64ACCC3F7C

Onyx
10D6C267E96A
DA76AECE1D7C