We have 1 cheats and tips on N64. If you have any cheats or tips for Tetrisphere please send them in here. You can also ask your question on our Tetrisphere Questions & Answers page.
Cheat Mode
Enter the following codes as name to unlock the corresponding effect.
Unlock Lines Mini-Game:
Enter 'LINES'
View Vortex Sequence:
Enter 'VORTEX' then hold the reset button.
View credits:
Enter 'CREDITS'
Unlock Any Level:
Enter '[Saturn][Spaceship][Rocket][Heart][Skull]' (press L + C-Right + C-Down to enter the special characters
In the name).
Unlock Audio Screen with 9 Songs:
Enter 'G[Alien head]MEBOY' (press L + C-Right + C-Down to enter the special character in the name).