Sonic the Hedgehog - Action Replay Codes [US]
The codes should work with the region specified but may work for other regions as well.
Device Compatibility: Action Replay
- Enable Stage Select 1
FFFFD0:0100 - Enable Debug Mode
FFFFFA:0100 - Infinite Rings 2
FFFE20:00C8 - Infinite Lives
FFFE12:0009 - Stage/Act Modifier 3
FFFE10:xxyy - Makes Sonic Invulnerable To Enemies, Bullets, And Spikes Until He Picks Up Another Shield
0039F0:11C1 - Aerial View of A Level 4
0039FC:31C1 - Gives Sonic Turbo Shoes With Every TV He Breaks
00A35E:6042 - Begin With Several Hundred Rings On Each Level 5
003242:6010 - Begin The Game With 99 Lives
00334A:0063 - Infinite Lives
0138A0:6032 - Super Speed!
FFF761:6411 - Invincibility (Enemies Can’t Touch You) 6
FFD031:FF - Invincibility (Always Have Shield)
FFFE2C:00 - Invincibility (Starman Effect)
FFFE2D:01 - Set Total Time To 0:01
FFFE24:00 - Infinite Time Underwater For Sonic
FFFE15:FA - Defeat Stage 1 Robotnik Boss With 1 Hit
FFD921:01 - Defeat Stage 2 Robotnik Boss With 1 Hit
FFD821:01 - Defeat Stage 3 Robotnik Boss With 1 Hit
FFDA21:01 - Defeat Stages 4 & 5 Robotnik Bosses With 1 Hit
FFD861:01 - Defeat Final Stage Robotnik Boss With 1 Hit
FFFE5F:01 - Set All Chaos Emeralds
FFFE57:06 - Switch F/X On For Levitate Jump
FFD012:FE - Faster Music
FFF001:00 - Hyper Mode (Sonic)
FFD01E:00 - Sonic Color Modifier 7
FFFB04:??
FFFB05:??
FFFB06:??
FFFB07:??
FFFB08:??
FFFB09:??
FFFB0A:??
FFFB0B:?? - Sonic Sneaker Color Modifier (Base Color)
FFFB19:??
FFFB1A:??
FFFB1B:?? - Warp To End of Stage 8
FFD008:00
Footnotes
- At the title screen, hold the A button and push Start to enter the stage select menu.
- This code also allows you to pass the special stages with ease, and always get the Chaos Emerald at the end.
- Quantity Digits for “xx”(stage):
00 – Green Hill
01 – Labyrinth
02 – Marble
03 – Star Light
04 – Spring Yard
05 – Scrap Brain
06 – ‘Zone’
07 – Final (?)Quantity Digits for “yy”(act):
00 – Act 1
01 – Act 2
02 – Act 3Not all stages have acts 2 or 3.
- You can also place objects by pressing Button A and placing them with Button C. When you’re finished press Button B and you’ll continue.
- When you press Start you’ll be prompted by a Level Select screen that enables you to choose any level.
- Switch effects off to collect rings.
- The third, fifth, and seventh lines are optional.
- Turn off after you reach there.
Do you know any additional codes for this game? Is there an error listed above? Let us know about it and we’ll update the list.
Code Indexes for SEGA Genesis / Mega Drive Want an Action Replay for SEGA Genesis? Click here to find it on Amazon!
Other Content for Sonic the Hedgehog