What Just Happened?!?!?!?!?!!?!?!?!?!?

Okay, so I was playing Stuntman: Ignition for PS2 and apparently i pushed a on. Now the screen turns around and the car is small the dude has a squeaky voice!!!! What happened?!?!?!?! I was playing the delivery service one in odd jobs. I only had nitro addiction cheat and vision changer cheat on. PLEASE HELP!!!!!!