GTA4 PS3 cheated.

1, weapon 1←→×↓□→

2. Weapons 2 ←→□□△→

3. Weapons 3←→△↓↓→

4. Get $250,000 ↓→××LR.

5. Protective armor =↓↓→□□□ LR

6. Life =↑↓↓→○○LR

7. Raise the wanted level ↑→□↓↓

8. Don't =→△△↓↓××

9. Sunny day RL → ↑ ↓

10, perfect weather ↓↓↓ rl→ ↑↓×

1 1, at night ↓↓↓ lr →↑↓□

12, rainy day ↓↓↓ lr →↑↓△

13, cloudy weather ↓↓△×→←L

14, pedestrian attacked ↓△↑×LRLR

15, pedestrians have weapons = l↓r↓→△