You feel confused, because you didn't know that games downloaded from the web were playable on your PSP. Don't despair, this tutorial is ready to show you how.
Steps
Step 1. Your PSP must be modified using a 'Custom Firmware' produced by 'M33', 'OE' or 'Prome'
Step 2. Download the games you want from a torrent site or PSPISO
Step 3. If the downloaded game consists of a multi-volume compressed archive, extract it starting from the main volume
Step 4. Connect your PSP to your computer, or insert the memory card into your computer's card reader
Step 5. Create a folder named 'ISO' inside the folder where the 'music', 'picture', etc. folders reside
Step 6. In the 'ISO' folder of the PSP, copy the 'ISO' / 'CSO' file of the game you wish to use
Step 7. Access the PSP main menu
To view the contents of the console memory stick, use the 'Game' menu.
Advice
- For this procedure to work, you will need to install a 'Custom firmware' (manufactured by 'M33' or 'OE') (known as CFW) on the PSP.
- Downloading games from pirated websites is illegal. The best possible choice is always to act honestly, so buy your games and create the ISO image using the original CD.
Warnings
- Installing a 'CFW' will void your PSP warranty.
- Perform this procedure at your own risk.