Πλήκτρα ελέγχου παιχνιδιού
Λεπτομέρειες παιχνιδιού
Shoot the alien ships with your ground-based laser before they drop bombs on your buildings. The laser aims itself. All you have to do is answer the math problem shown on the alien ship. A correct answer fires your laser at the alien.
Προστέθηκε
11 Αύγουστος 2014