Rate top games2.33%
Mu Challenge
4.65%
One hour
Remain in orbit for one hour!
4.65%
Nobel Prize in Physics
4.65%
Stellar Master
Let there be light.
4.65%
Deep space
6.98%
PhD in Space Propulsion
6.98%
Iota Sector
You've completed the Iota Sector!
6.98%
Thirty minutes
Remain in orbit for thirty minutes!
9.30%
Five minutes
Remain in orbit for five minutes!
9.30%
Theta Sector
You've completed the Theta Sector!
11.63%
Deep impact
11.63%
Kappa Sector
You've completed the Kappa Sector!