Mars Attack
Make it to Mars
30 
Mother Earth
Make it to Earth
30 
Team Work
Obtain a score of 200,000 during an Xbox Live Co-op game.
20 
Too Good
Win 50 Xbox Live Versus games.
20 
Exploring Saturn
Make it to Saturn.
20 
Exploring Jupiter
Make it to Jupiter
20 
Safety First
Make it to Neptune without losing a life.
10 
Partnership
Obtain a score of 60,000 during an Xbox Live Co-op game.
10 
Tough Guy
Make it to stage 7 without obtaining any bonus weapons.
10 
Good Start
Get 12,000 points in the first stage.
10 
Sharp Shooter
Kill all ships on the first 3 bonus levels.
10 
Exploring Uranus
Make it to Uranus.
10