Just like any other ppsspp games, you can apply cheats you can apply in this game as well. Follow the given step below to apply cheap on your spider man 3 ppsspp.
First, Download and open any PSP emulator then open settings.
Now search for the cheats option and enable it.
Download the cheat file from our site and move it to Internal Storage>PSP>Cheats move here.
Open the Spider man 3 game on your emulator and open the cheats option then click on Import from cheat.db
Now tick the cheat option which you want to use.
TA-DA you all done, now you can use cheats in your Spider man 3.