Destroy 20 enemies in 8 seconds.
Destroy 40 enemies in 12 seconds
Kill 1000 enemies without being destroyed
Pass the score of 2.000.000
Destroy 5000 Black Holes without being destroyed
Destroy 5000 Green Enemies without being destroyed
Do not destroy anything and survive for 150 seconds after at least one kill
Do not die for 14000 seconds
Kill 2500 enemies without being destroyed
Pass the score of 10.000.000
Pass the score of 15.000.000
