NBA Street Showdown Cheats for PSP
NBA legends in 'Own the City' Mode:
In 'Own the City' mode in the last battle you will have 2 NBA legends on your team.
When you get the ball hold R1 and L1 in and press Square, then run up to the hoop and when you get close hold R1 and L1 and press and hold Cicle which will make you do an 'Ally-oop' which gives you 22,000+. If you do this every time you will have a gamebreaker by 4 points. To be able to do this trick you need to have good handles and dunks.
Another Easy Gamebreaker:
When you go close to the person guarding you press L1 and R1 and then the X button to preform an 'Off tha heazy'. Do five 'Off tha heazies" and then dunk to get a fast game breaker.
Go to 'My Street' on the Main menu and then to 'Rewards' and look for Devolopment Points Cards which are at the bottom of the list. These cards will have a certain amount of Devolopment points on them and when you highlight them Reward Points will be on them. To earn Reward Points win at Arcade
Shootout and Shot Blocker. King of the Court gives out the most Reward Points. When you Choose King of the court mode, do not choose a created player to head your team, select a ready made guy. If you choose Tyrone his blocks are good and his long range shooting and dunking is very good.
On the main menu do up,down,left,right
On the Main Menu do Up,Down,Up,Down,Up,Down
On The Main Screen Do Up,Down,Left,Right,Up,Down,Left,Right and a Message Will Appear and Say You Have Unlocked All Rewards