Things You'll Need
Instructions
Slide your PSP's power switch up. The switch is on the right side of the device. Once the PSP powers up, you will be greeted with the Sony PlayStation Portable gaming menu. This is called the XMB.
Open the UMD slot on the back of the PSP by sliding the open button toward the right, then insert your game into the slot. You will hear a slight click when it is inserted properly. Close the UMD slot.
Navigate in the XMB to the game menu and click "X" on the controls, which are located on the right side of the device. This will load the game.