Asteroids/Asteroids Deluxe cheats and cheat codes for Xbox 360

Achievements:
Complete the following achievements to award the indicated amount
of Xbox Live Gamerscore points.

Superstar (15 gamerscore points):
Have 4 lives in hand Asteroids under normal difficulty settings.

Ruthless (10 gamerscore points):
Destroy 10 Saucers without letting any escape Asteroids under normal
difficulty settings.

Rockstorm (20 gamerscore points):
Have 24 Asteroids on screen in Asteroids under normal difficulty settings.

Precision (10 gamerscore points):
Finish wave 1 with 28 shots or less Asteroids under normal difficulty
settings.

Platinum (20 gamerscore points):
Achieve 250,000 points in Asteroids DeLuxe under normal difficulty
settings.

Pinpoint (30 gamerscore points):
Finish wave 3 with 42 shots or less Asteroids DeLuxe under normal
difficulty settings.

Mayhem (10 gamerscore points):
Have a Saucer and 6 Killer Satellite sections on screen Asteroids DeLuxe
under normal difficulty settings.

Maniac (15 gamerscore points):
Acquire a bonus life Asteroids in Throttle Monkey mode.

Lunatic (15 gamerscore points):
Acquire a bonus life Asteroids DeLuxe in Throttle Monkey mode.

Hero (15 gamerscore points):
Have four lives in hand Asteroids DeLuxe under normal difficulty settings.

Fugitive (10 gamerscore points):
Survive for three minutes on your first life Asteroids DeLuxe under normal
difficulty settings.

Clockstopper (30 gamerscore points):
Finish the game with exactly 99990 points Asteroids under normal
difficulty settings.