Dead Man Walking is unlocked after the game is passed on the Detective (lowest) difficulty.
- Bonus seconds are added after each enemy fighter is killed.
- Painkillers are spread throughout the map. New painkillers are not created.
- Various weapons are stashed around the map. They are never replenished, so once their ammunition is exhausted, the bullets the dead opposing fighters drop become the last remaining source of ammo.
- Enemies are spawned ever faster as the game clock progresses.
- Max Payne 2
- Max Payne 3 (As Payne Killer mode, and multiplayer co-operative Dead Men Walking gamemode)