Sonic the Hedgehog Classic
Sega Genesis / Mega Drive · cheat codes
B.O.B. cheats & codes
52 codes for B.O.B. on the Sega Genesis / Mega Drive, including Action Replay codes.
B.O.B. Action Replay codes
How to use: Datel's Action Replay sat between the console and the game. Enter codes on its menu before starting the game, or paste them into your emulator's cheat menu.
| Effect | Code |
|---|---|
| Infinite Energy | FFCC07:20 |
| Infinite Lives | FFCB73:63 |
| Infinite Gun | FFCB47:63 |
| Infinite Spreadshot | FFCB45:63 |
| Infinite Flame Thrower | FFCB43:63 |
| Infinite Missiles | FFCB41:63 |
| Infinite Lightning Shots | FFCB3F:63 |
| Infinite Wave Spread | FFCB3D:63 |
| Infinite Flash Remote | FFCB3B:63 |
| Infinite Shield Remote | FFCB39:63 |
| Infinite Umbrella Remotes | FFCB37:63 |
| Infinite Trampoline Remotes | FFCB35:63 |
| Infinite Helicopter Remotes | FFCB33:63 |
| Infinite Floating Bomb Remotes | FFCB31:63 |
| Infinite Time | FFCB67:3B |
B.O.B. Emulator memory codes
How to use: These codes change values directly in the game's memory, written as address:value. They are meant for emulators: add them through your emulator's cheat menu.
| Effect | Code |
|---|---|
| Infinite Energy | AJRT-JA3R |
| Infinite Lives | AM3A-JA4R |
| Infinite Weapon | AJMT-NA5E |
| Infinite Time | AKET-JA46 |
| Infinite Lives | FFCB72:0003 |
| Infinite Energy | FFCC06:FF20 |
| Infinite Time | FFCB66:003B |
| Infinite Gun Type Weapon | FFCB46:0032 |
| Infinite Remo Type Gadget | FFCB34:0003 |
| Infinite Spreadshot | FFCB44:0063 |
| Infinite Flame Thrower | FFCB42:0063 |
| Infinite Missiles | FFCB40:0063 |
| Infinite Lightning Shots | FFCB3E:0063 |
| Infinite Wave Spread | FFCB3C:0063 |
| Infinite Flash Remote | FFCB3A:0063 |
| Infinite Shield Remote | FFCB38:0063 |
| Infinite Umbrella Remotes | FFCB36:0063 |
| Infinite Trampoline Remotes | FFCB34:0063 |
| Infinite Helicopter Remotes | FFCB32:0063 |
| Infinite Floating Bomb Remotes | FFCB30:0063 |
| Infinite Flame Thrower | ATFA-NA9W
ATFA-NA8C
ATGT-NA56 |
| Invincibility (Disable Hit Detection) | R0XT-G6YA
RZDT-J6XN |
| Infinite Remote | AM7T-AA58
AM6T-AA3W
AM8A-AA5G
AM6T-AA9N
AM7A-AA6A
AM6A-AA2R |
| Master Code (improved). | R17A-86WN |
| High jump. | CXTT-LAER |
| High jump with moon descent. | CXTT-LAER
BDVT-LACY |
| Super high jump. | BMTT-LAER |
| Super High Jump With Moon Descent | BMTT-LAER
BDVT-LACY |
| Protection From Long Falls (And Most Other Damage) | AMWA-LA9N
AJRT-JA3R |
| 1 Shot Kill Enemies/Bosses | BA1T-JA4T |
| Keep All Gun After The Death | EBFT-JA6A |
| Keep All Remo After The Death | EBFT-JA6W |
| Start The Game With All Kinds of Weapons And Remo | FFCB0A:0001 |
| Enabled Cheat Code Start New Game Infinite 16 Life/99 Gun/9 Remote | FFCB0A:0002 |
| Enabled Cheat Code Start New Game Infinite 16 Life/99 Gun/9 Remote | A2MA-JA4T |
| Invincibity | FFCC14:0010 |
| Start With ?? Lives | A1YT-JAGR
AJMT-JA7J |
Using cheats today
Original cheat devices like the Game Genie, Action Replay and GameShark still turn up second-hand and work with original cartridges. Most modern emulators also have a built-in cheat menu that accepts these formats, so you can toggle codes on and off without extra hardware. Codes can differ between regional releases and revisions of a game; if one doesn't work, try the code list for another version.
Cheats can corrupt save files in rare cases, so back up your saves before experimenting.
B.O.B. walkthroughs & guides
More Genesis games with cheats
Sonic the Hedgehog 2 Classic Co-op
Sonic the Hedgehog 3 Classic
The Lost Vikings Classic Co-op
Earthworm Jim Classic
Disney's Aladdin Classic
Back to B.O.B.: is it worth playing?
Cheat codes are from the libretro-database community collection, used under CC BY-SA 4.0; the code tables on this page are shared under the same license. Codes are provided as-is: some may not work on every version of the game.