| Achievement | Points |
|---|---|
 Commander Down Shoot down a Command Ship, increasing your firing range and doubling your points for a while. (1 Player Only) |
1 |
 Space Grunt Score 1000 points. (1 Player Only) |
1 |
 Space Soldier Score 5000 points. (1 Player Only) |
2 |
 Alien Crusher Score 10000 points and extend the timer. (1 Player Only) |
3 |
 Planetary Defender Score 20000 points. (1 Player Only) |
5 |
 Cultural Guardian Score 40000 points. (1 Player Only) |
10 |
 Intergalactic Sharp Shooter Score 60000 points. (1 Player Only) |
25 |