Sonic 3 Complete gen (v130810)

1 Blue sphere needed for chaos emerald by terpsfan101

RGTT-A6X0

Can collect rings from farther away by terpsfan101

RH1A-A6YC

Collision disabled for bumpers in special stage by terpsfan101

RLPA-AN6C
R0PA-A6Y6

Don't use up rings to maintain the transformation of any Super/Hyper character by terpsfan101

AATA-CAFJ

Double jump to become invincible/Note by terpsfan101

ATBT-CA30

Enable Control Mode/Note by terpsfan101

REEA-6604

Get 1 chaos emerald to have them all by terpsfan101

CLST-BAZ0

Get rings from anywhere by terpsfan101

F51A-AA9N

High jump - Knuckles by terpsfan101

PV9T-CRFR

High jump - Sonic by terpsfan101

4ART-CRC2

High jump - Tails by terpsfan101

4BMT-CRET

Infinite continues by terpsfan101

AMGA-LA3G

Infinite lives by terpsfan101

K2YT-CA8E

Infinite time by terpsfan101

HXTT-AA52

Infinite time in debugger by terpsfan101

RHVA-A6YC

Infinite time underwater by terpsfan101

ACGT-CA5L

Invincibility - Both Players by terpsfan101

ZTDA-CR92
AVGA-EA42
NADT-CR9L

Invincibility - Both Players (alt) by terpsfan101

RYDT-C6V0
REDT-C6VC

Keep rings between levels by terpsfan101

AKWT-AA54
AMVA-EA60

Keep shields (fire, water, lightning) when hit by terpsfan101

96DT-CAC6
98ST-CAAC

Knuckles jumps as high as Sonic (slightly higher than usual) by terpsfan101

TB9T-CNFR

Knuckles travels with Tails by terpsfan101

AB0T-AA4E
PK0T-B94G

Level select menu (at title screen, press Up until you see "Sound Test" and then press Start) by terpsfan101

AVGA-AA3J

Mega jump - Knuckles by terpsfan101

AB9T-C2FR

Mega jump - Sonic by terpsfan101

AART-C4C2

Mega jump - Tails by terpsfan101

ABMT-C4ET

Orbital jump - Knuckles by terpsfan101

AB9T-DTFR

Orbital jump - Sonic by terpsfan101

AART-DYC2

Orbital jump - Tails by terpsfan101

ABMT-DYET

Pause game and Press A for Level Select and Enable Control Mode by terpsfan101

REEA-6604
FAEA-6AHJ

Pause game and press B or C (Don't press A) for invincibility, infinite time underwater, and magnetic rings/Note by terpsfan101

REEA-6604
NJKT-AAGJ
FJKT-BBRL

Pause game and press B or C (Don't press A) to give Sonic or Knuckles much faster acceleration by terpsfan101

REEA-6604
KJKT-AAGJ
NJKT-BS8L

Pause game to enable alt debugger/Note by terpsfan101

BAKT-B720

Pause game to enable debugger by terpsfan101

5JKT-B920

Red Spheres have no effect in special stages by terpsfan101

KCPA-AA3Y

Rings are always drawn to you like a magnet by terpsfan101

RH1A-A6YC
FM1T-AA24
CL2A-CA80

Rings worth 2 by terpsfan101

SC1A-DJTA

Rings worth 2 in special stage by terpsfan101

ALPT-AABC

Rings worth 4 by terpsfan101

SC1A-DTTA

Rings worth 4 in special stage by terpsfan101

AWPT-AABC

Rings worth 8 by terpsfan101

SC1A-DATA

Rings worth 8 in special stage by terpsfan101

BCPT-AABC

Sonic can double jump (like magnet shield)/Note by terpsfan101

RESA-C61G

Sonic's 2nd jump is higher when using double jump codes by terpsfan101

AASA-DS90

Sonic's 2nd jump is much higher when using double jump codes by terpsfan101

TASA-DK90

Special Stages Never Speedup by terpsfan101

ACKT-AAB4

Super jump - Knuckles by terpsfan101

AB9T-CWFR

Super jump - Sonic by terpsfan101

2ART-CWC2

Super jump - Tails by terpsfan101

2BMT-CWET

Super/Hyper character doesn't lose rings with time by terpsfan101

KTTA-CA9A

Tails has Infinite Flight by terpsfan101

AKHA-CA66

Tails has Infinite Flight - Competition Mode by terpsfan101

AJ6T-CA44

No bonus life for every 100 rings collected by terpsfan101

AL1A-CA3W

No bonus life for every 100 rings collected (Giant Ring) by terpsfan101

AK0T-TA9W

No bonus life for every 100 rings collected (Ring Monitor) by terpsfan101

AMTT-CA86

No bonus life for every 100 rings collected in Special Stages (Blue Sphere Game) by terpsfan101

ALPT-AA6C

No bonus life for every 50000 points by terpsfan101

AMTA-AA9L