Urban Chaos

Level Select:
To chose any stage in the game Hold R1, L1, Start, Square, at the title screen.

All weapons and energy:
During play HOLD Triangle + Circle + Square + X and press right. All the guns should appear on the floor pick them up and look in the inventory.

Level Select:
At the new game screen, press L1 + R1 + Select + Start then a message from D'arci will be heard. Go to the map screen and all levels will be available. Note this cheat does not work on a loaded game.

Refill health without Medipacks:
You can do this cheat anywhere, just find a bench and turn her so she has her back to it then move backwards and she will sit down on the bench and her health will gradually recover.