Space Invaders Codebreaker Codes (NTSC-U)
This page contains CodeBreaker cheat codes for Space Invaders (NTSC-U) for the Playstation 1. Depending on if you're playing this game on a physical console or an emulator will determine how you use the codes found on this page. People using a physical console will need to purchase a physical CodeBreaker device to use the codes.
Anyone who is using an Emulator will have a much easier time getting these codes to work (assuming your Emulator supports them). There are three popular choices for Emulation on the PS1, RetroArch, Duckstation and ePSXe. Follow the links provided to learn more about how to add/use these codes with the Emulator of your choice. If you don't see the code you want on this page I recommend you return to my Space Invaders Guides Index and choose a different section.
Joker Command P1: D00E0C8C ????
Joker Command P2: D00E0CAC ????
P1 Infinite Lives: 800EF6C8 FF63
P1 Invisibility: 800EF6C0 004A
P2 Infinite Lives: 800EF794 FF63
P2 Invisibility: 800EF78C 004A
Add A Life (Both Players): 8005DB30 0001
Infinite Lives (Both Players): 8005DB3A 2400
Infinite Continue Time: 8003DF36 2400
Enable Classic Mode: 800A3A96 0100
P1 Max Score
D00EF6CC 0000
800EF6CC FFFF
P2 Max Score
D00EF798 0000
800EF798 FFFF