Asteroids Hyper 64 (Nintendo 64)
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Black hole warning
When small, white objects begin swirling around the eye of the black hole and become larger and in greater numbers, leave.
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 game:
Shoot the new, strange green object in Zone 1, Level 15 to unlock the original game.
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.
Queen Worm
The Queen comes out of the purple crater and cannot be destroyed.
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.