Playable characters
- Big Boss
- Solid Snake
- Venom Snake
- Raiden
- Militaires Sans Frontières soldiers
- Diamond Dogs soldiers
- Samuel Rodrigues
- Blade Wolf
Playable characters (online playing)
- FOX Soldier
- USSR Male & Female Soldier
- Male & Female Officer
- Male & Female Scientist
- Government official
- Venom Snake
- Quiet
- Revolver Ocelot