30
lives: Press Up(2), Down(2), Left, Right, Left,
Right, B, A at the title screen.
Achievements: Complete the following achievements to unlock Xbox Live
Gamerscore points.
Armory (10 points): Collect
gout different weapon power-ups.
Team Work (10 points):
Score 100,000 points in an Xbox Live Co-op game.
Untouchable (10 points):
Get to the first tunnel without losing a life.
Tunnel runner 1 (10
points): Beat the first timed tunnel with 33 seconds or more left.
Infiltration (15 points):
Destroy the alien tower at the end of the water level.
Tunnel runner 2 (15
points): Beat the second timed tunnel with 55 seconds or more left.
Well Equipped (15 points):
Collect three different weapons in the second tunnel.
Tough Guy (20 points): Get
to the second tunnel without obtaining a single weapon upgrade.
Proficient (20 points):
Complete the second tunnel with a score of 100,000 or more in Arcade
mode.
Partnership (20 points):
Complete the game in Xbox Live Co-op mode.
Bulletproof (25 points):
Complete the game in Arcade mode using only 1 credit.
Full Assault (30 points):
Complete the game in under twelve minutes.
Please
select the first letter of the game's title below. If the word
"The" appears at the start of a title, ignore it and search for
the second word in the title:
