Space Invaders Extreme Action Replay (USA)
This page contains all of the available Action Replay codes that I have for Space Invaders Extreme (USA), a game for the PlayStation Portable (PSP). If the codes on this page aren't working for you it may be because you have a different region or version, head back to my Space Invaders Extreme Guides & Walkthroughs Index and choose a different section.
If you're using the PPSSPP Emulator and trying to figure out how to get these codes to work you're in luck! Check out my How to Use PSP Codes on the PPSSPP Emulator Guide for more information about exactly how to get these codes working in your game.
Unlimited Lives: 0X00216044 0X00000003
x255 Chains: 0X0021611C 0X000000FF
x10 Level: 0X00216084 0X0000000A
x10 Rate: 0X00216110 0X0000000A