What is the cheat code for psp "Grand Theft Auto Liberty City Stories"?

pspThe cheats for "Grand Theft Auto Liberty City Story" are as follows:

1. Weapon 1: ←→×↑↓□←→

2. Weapon 2: ←→□↑↓△←→

3. Weapon 3: ←→△↑↓○←→

4. Get $250000: ↑↓←→××LR< /p>

5. Protective armor: ↑↓←→□□LR

6. Life: ↑↓←→○○LR

7. Increase wanted level: ↑ →□□↓←○○

8. Not wanted: ↑→△△↓←××

9. Sunny weather: ←↓RL→↑←○

10. Perfect weather: ←↓RL→↑←×

11. Night: ←↓LR→↑←□

12. Rainy day: ←↓LR→↑ ←△

13. Dark weather: ←↓△×→↑←L

14. Fast time: RLL↓↑×↓L

15. All Car blows up: LRR←→□↓R

16. Pedestrian attacks: ↓△↑×LRLR

17. Pedestrians have weapons: ↑L↓R←○→△

18. Fast time: ←←RR↑△↓×

19. Slow time: ←←○○↓↑△×

20. Perfect controllability: ↓←↑LR△○×