Levels go from easy to very difficult.... Shoot rockets at ships with math answers. Shoot the correct answer and get free-form play for extra points. Lots of action for all ages. Levels are easy to very difficult. Make it a family fun and learning experience. Compete against parents, friends and brothers and sisters.
= Easy and advance levels: Addition, multiplication, subtraction and division.
> Customize the standard level to any difficulty.
+ Correct answers 100 points
- Wrong answers -10
X Extra play 10 and 5 points per ship
/ Play is in cycles of 10 questions, then challenge a friend or family member.