| Effect | Kombat Kode |
| Free weapon | 111-111 |
| Throwing disabled | 100-100 |
| Start with weapons drawn | 444-444 |
| No background music | 666-666 |
| Last hit causes loser to explode | 050-050 |
| Random weapons | 222-222 |
| Start with energy slightly above "Danger" level | 123-123 |
| Weapons drop all over the stage | 555-555 |
| No rain on the Wind World stage | 060-060 |
| Both players never drop weapons | 002-002 |
| Rains blood at the "Wind World" stage | 020-020 |
| No maximum damage limit for combos | 010-010 |
| No throws and maximum damage combo limit | 110-110 |
| Play at "Goro's Lair" stage | 011-011 |
| Play at "The Well" stage | 022-022 |
| Play at "The Elder Gods" stage | 033-033 |
| Play at "The Tomb" stage | 044-044 |
| Play at "Wind World" stage | 055-055 |
| Play at "Reptile's Lair" stage | 066-066 |
| Play at "Shaolin Temple" stage | 101-101 |
| Play at "Living Forest" stage | 202-202 |
| Play at "The Prison" stage | 303-303 |
| Unlimited Run meter | 001-001 |
| Play at "Ice Pit" stage | 313-313 |
| Big head mode | 321-321 |