Kill 50 enemies in less than 1 second
Destroy 500 enemies with the Bomb
Destroy 100 enemies while in Slow Down
Destroy 100 bulls
Destroy 500 enemies
Finish a wave with less than 1 second left
Leave a Decoy and a Turret right after
Finish the tenth level
Finish the first level
Finish the second level
Finish the third level
Finish the fourth level
Finish the fifth level
Finish the sixth level
Finish the seventh level
Finish the eighth level
Finish the ninth level
Spend a total of 10 minutes hidden
Destroy 10000 enemies
Destroy 100 Shield Bearers
Destroy 2500 enemies
Spend 15 seconds hidden in one go
Destroy 500 enemies with the Laser
Destroy 10 enemies with a single explosion
19181
20766
21345
1142
216
1092