Mortal Kombat II Classic
Sega Master System · cheat codes
Mortal Kombat cheats & codes
56 codes for Mortal Kombat on the Sega Master System, including Action Replay codes.
Mortal Kombat 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 Health P1 | 00C4-8849 |
| No Health P2 | 00C4-8A00 |
| No Health - Player 1 | 00C4-8800 |
| Infinite Health - Player 2 | 00C4-8A48 |
| Infinite Continues | 00C4-0B07 |
| Infinite Time | 00C4-3609 |
| Blood Code Activated | 00C4-0928 |
| Level Select (Replace ? With 0-A) | 00C4-240? |
Mortal Kombat Other codes
How to use: Additional codes collected by the community. Enter them through your emulator's cheat menu, choosing the format that matches your emulator.
| Effect | Code |
|---|---|
| No Health P1 | 00C4-8800 |
| Infinite Health P2 | 00C4-8A48 |
| Infinite Continues | 00C4-0B07 |
| Infinite Time | 00C4-3609 |
| Blood Code Activated | 00C4-0928 |
| Level Select [Replace ? With 0-A] | 00C4-2400 |
| Infinite Time | 00B-01C-3BE |
| Access Goro on Character Select Screen | 075-998-F72 |
| Infinite Health P1 | 00C4-8849 |
| No Health P2 | 00C4-8A00 |
| P1 Invincibility | 005-F88-91D
005-F98-193
7B5-FA8-80E
FE5-FB8-5D0
895-FC8-7F0 |
| P1 Infinite Health | 003-0AB-F79 |
| P2 Infinite Health | 003-12B-F79 |
| Infinite Credits | 004-2B6-19E |
| Blood Enabled | DEB-876-5D3 |
| P1 starts with 1/2 health | 240-B9D-C4B |
| P2 usually starts with 1/2 health | 240-BFD-C4B |
| Start with ?? credits, instead of 6 | 08B-BFA-F76 |
| Punches do more damage | 20B-06F-F7A |
| Most kicks do more damage | 2CB-26F-C42 |
| Foot sweeps do more damage | 30B-86F-C42 |
| Flying punches do more damage | 30B-2EF-D5A |
| Uppercuts do more damage | 33B-56F-A2E |
| Throws do more damage | 2AF-1A7-D5A |
| Sonya Blade's leg grab does more damage | 2BB-76F-F7A |
| Scorpion's harpoon does more damage | 2BB-66F-F7A |
| Rayden's flying thunderbolt does more damage | 2BB-6EF-F7A |
| Johhny Cage's shadow kick does more damage | 2BB-4EF-D56 |
| Some other special moves do more damage | 37B-36F-D52 |
| Each round is ?? seconds | 013-E44-C4E |
| Start on match 2 | 01B-AAA-E6A |
| Start on match 3 | 02B-AAA-E6A |
| Start on match 4 | 03B-AAA-E6A |
| Start on match 5 | 04B-AAA-E6A |
| Start on mirror match | 05B-AAA-E6A |
| Start on endurance match 1 | 06B-AAA-E6A |
| Start on endurance match 2 | 07B-AAA-E6A |
| Start on endurance match 3 | 08B-AAA-E6A |
| Start on match against Goro | 09B-AAA-E6A |
| Start on match against Shang Tsung | 0AB-AAA-E6A |
| Infinite Fatality Time | C92-647-E69 |
| ?? More Fatality Time | 64A-136-2A2 |
| Johnny Cage (Press Punch) | FFA-718-E62 |
| Sonya (No idea how to execute it) | FFA-758-E6E |
| Lui Kang (Press Down) | FFA-7A8-E6E |
| Raiden (Press Punch) | FFA-7D8-E6E |
| Sub-Zero (Press Punch) | FFA-818-E62 |
| Scorpion (Hold Block and Press Up) | FFA-998-E6B |
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.
Mortal Kombat walkthroughs & guides
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Ultimate Mortal Kombat 3 Classic
Mortal Kombat 4 Classic
Mortal Kombat Trilogy Classic
Back to Mortal Kombat: 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.