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Killer 7 Cheats for PlayStation 2

Cheats and Tips for Killer 7


We have 3 cheats and tips on PlayStation 2. If you have any cheats or tips for Killer 7 please send them in here. We also have cheats for this game on : GameCube

You can also ask your question on our Killer 7 Questions & Answers page.

All Cheats and Tips - Latest First.

Unlock Killer 8 difficulty

Complete the game on normal or hard difficulty.


Unlock the following by doing the following:
Unlock hopper7: beat the game on killer8 difficulty.
Unlock hopper8: beat the game on normal or hard difficulty.
Play as young harman: beat the game on normal or hard difficulty.

Killer 7 cheats

Killer 8 - 100 Serum Vials:
At the 'Press Start' screen press Down, R1, Up, L1, Square, X, Triangle, Triangle. Corrrect entry will be confirmed by the 'healing' sound. When you start Target: Angel you will receive the vials, to get another 100 vials repeat the level with the code enabled.
Killer 8 mode:
In either 'Normal' or 'Hard' difficulty setting successfully complete the game (Young Harman is a playable character in this mode). In this mode enemy explosions do five times normal damage, clue and map icons are hidden on the map menu and enemy critical spots are invisible. Hopper 7 mode:
In Killer 8 mode successfully complete the game. Alternate Ending sequence:
Complete Killer 8 mode successfully.

Questions & Answers
Killer 7 Walkthroughs