Rate top games76.19%
Only the big flies count!
Kill all bosses on diamond difficulty.
76.19%
Gotta collect them all!
Unlock all ships.
78.57%
Hidden stuff is the best stuff.
Unlock bonus levels
80.95%
Don't mess with the gravity too much.
Use force field ability 50 times.
83.33%
Stop pulling stuff!
Use energy collection ability 50 times.
85.71%
You're a hard nut to crack?
Use shield ability 50 times.
88.10%
Upgrade master!
Spend 50 upgrade points.
88.10%
Are you still counting those white balls?
Collect 1000 Quasars.
95.24%
Boss fighter!
Kill any boss