High Score 0
OPERATION
DIFFICULTY
SETTINGS
MASTER VOLUME
COLOR THEME
SPECIAL FX ATTACKS
SHIP MODEL
HOW TO PLAY
1. Meteors are falling with math problems.
2. Calculate the answer.
3. Type the number in the top box.
4. Your ship will fire automatically.
5. Don’t let them hit the bottom!
2. Calculate the answer.
3. Type the number in the top box.
4. Your ship will fire automatically.
5. Don’t let them hit the bottom!
GAME OVER
SCORE: 0