Asteroids Hyper 64 (N64)

Cheat mode:
During the game press start, then hold L and press C-Left, C-Left, C-Right, C-Right, B, A, C-Up, C-Up, C-Down, C-Down, Start.


Original Asteroids, credits, and relentless mode:
When you are at the main menu, hold L and press C-Left, C-Right, C-Up, C-Down, A, C-Up, C-Down, C-Left, C-Right, Start.


Hints:


Original asteroids game:
Shoot the new, strange green object in Zone 1, Level 15 to unlock the original game.


Black hole warning:
When small, white objects begin swirling around the eye of the black hole and become larger and in greater numbers, leave.


Solar flare attack:
In Zone 3, Sun, stay away from the top left corner of the screen as much as possible. That is where the deadly solar flares always attack from.


Queen Worm:
The Queen comes out of the purple crater and cannot be destroyed