| CODE NAME REQUIREMENT CHART |
|---|
| When more than one of the requirements are met, the code name higher on this page takes precedence |
| BEST CODE NAMES | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Code Name | Difficulty | Special Item | Alert Mode | Kill | Severe Injury | Damage Received | Life Medicine | Play Time | Continue | Save |
| Foxhound | Extreme (unlock Stealth Camouflage & 無限 Infinity Facepaint) | No Use | 0 | 0 | Under 20 | Under 5 Life Bars | 0 | Under 5:00 | 0 | Under 25 |
| Fox | Extreme | No Use | 3 | 0 | - | - | 0 | Under 5:00 | 0 | Under 35 |
| Hard (unlock Stealth Camouflage & 無限 Infinity Facepaint) | No Use | 0 | 0 | Under 20 | Under 5 Life Bars | 0 | Under 5:00 | 0 | Under 25 | |
| Doberman | Extreme | No Use | 5 | 0 | - | - | 0 | Under 5:30 | 0 | - |
| Hard | No Use | 3 | 0 | - | - | 0 | Under 5:00 | 0 | Under 35 | |
| Normal (unlock Stealth Camouflage & 無限 Infinity Facepaint) | No Use | 0 | 0 | Under 20 | Under 5 Life Bars | 0 | Under 5:00 | 0 | Under 25 | |
| Hound | Extreme | No Use | 10 | 0 | - | - | 0 | Under 6:00 | 0 | - |
| Hard | No Use | 5 | 0 | - | - | 0 | Under 5:30 | 0 | - | |
| Normal | No Use | 3 | 0 | - | - | 0 | Under 5:00 | 0 | Under 35 | |
| Easy (unlock Stealth Camouflage & 無限 Infinity Facepaint) | No Use | 0 | 0 | Under 20 | Under 5 Life Bars | 0 | Under 5:00 | 0 | Under 25 |
| WORST CODE NAMES | ||
|---|---|---|
| Code Name | Difficulty | Requirements |
| Ostrich | Extreme | Alert Mode over 250 times Kill over 250 Humans Play Time over 50 hours Continue over 60 times Save over 100 times Damage Received over 30 Life Bars Severe Injury over 250 times Life Medicine over 10 used |
| Rabbit | Hard | |
| Mouse | Normal | |
| Chicken | Easy | |
| Very Easy |
| SPECIAL CODE NAMES | |||||
|---|---|---|---|---|---|
| Extreme | Hard | Normal | Easy | Very Easy | Requirement |
| Kerotan ケロタン (unlock Stealth Camouflage) |
Shoot all 64 Kerotan frogs | ||||
| Markhor (unlock EZ Gun) |
Plants & Animals Captured all 44 Kinds & Cure Supply Plants Captured all 4 Kinds (C Mate, Noodles, Ration neither plant nor animal) |
||||
| Tsuchinoko 槌の子 (unlock 無限 Infinity Facepaint) |
Clear game with living tsuchinoko captured | ||||
| Chameleon (unlock Stealth Camouflage) |
Alert Mode 0 times | ||||
| Leech | Clear game with leech attached | ||||
| Pigeon | Kill 0 Humans | ||||
| Night Owl | Flying Fox | Bat | Flying Squirrel | Severe Injury under 20 times | |
| Eagle | Hawk | Falcon | Swallow | Play Time under 5 Hours | |
| Whale | Mammoth | Elephant | Pig | Meals over 250 times | |
| Cow | Alert Mode over 250 times | ||||
| Orca | Jaws | Shark | Piranha | Kill over 250 Humans | |
| Tasmanian Devil | Jackal | Hyena | Mongoose | Severe Injury over 250 times | |
| Giant Panda | Sloth | Capybara | Koala | Play Time over 50 hours | |
| Hippopotamus | Zebra | Deer | Cat | Save over 100 times | |
| REGULAR CODE NAMES | |||
|---|---|---|---|
| If none of the above requirements are met, you will receive the following code names | |||
| Code Name | Alert Modes | Continues | Kills |
| Scorpion | 1 ～ 20 | 0 ～ 50 | 1 ～ 100 |
| Tarantula | 101 ～ 249 | ||
| Centipede | 51 ～ | 1 ～ 100 | |
| Spider | 101 ～ 249 | ||
| Jaguar | 21 ～ 50 | 0 ～ 50 | 1 ～ 100 |
| Panther | 101 ～ 249 | ||
| Leopard | 51 ～ | 1 ～ 100 | |
| Puma | 101 ～ 249 | ||
| Iguana | 51 ～ 249 | 0 ～ 50 | 1 ～ 100 |
| Crocodile | 101 ～ 249 | ||
| Komodo Dragon | 51 ～ | 1 ～ 100 | |
| Alligator | 101 ～ 249 | ||