Tetrisphere - Single Player Mode Only Gameshark Codes (USA)
This page contains the Gameshark codes that I have for Tetrisphere, a game for the Nintendo 64. If you are playing on a physical N64 console then you will need to purchase a physical Gameshark or Xploder device to use the codes you find on this page and website. From what I have read and seen both of these cheat devices have cross compatibility.
For those of you out there using an Emulator such as Project 64, you can typically add cheats by clicking on a tab at the top of your Emulator that will lead you to a section where you can add codes. Anyone who is using the Project 64 Emulator should check out my How to Setup Codes on Project 64 Guide for more information on how to get cheats working.
If you don't see the cheats you're looking for on this page I recommend you return to my Tetrisphere Gameshark Codes page and choose a different section.
Score Modifier P1 (Smaller): 80112D18 ????
Change the ???? to FFFF for quick score gain
Score Modifier P1 (Larger): 80112D1A ????
Infinite Slides P1 (Puzzle Mode): 801127E9 0009
Time Modifier (Larger-Puzzle Mode): 81112D2C ????
Time Modifier (Smaller-Puzzle Mode): 81112D2E ????
Unlock Lines Mode: 810E12E4 0001
Stage Select: 810E12DC 0001
Secret Music: 800E12FF 0005
Turn Numbers In New Name Screen To Symbols: 800E13C3 0009
Infinite Drops P1 (Puzzle Mode) (BUG)
D01127E7 0001
801127E7 0009
View Credits (Go To New Name And Hit OK) Only Use By Itself
810E0784 4352
810E0786 4544
810E0788 4954
810E078A 5300