Los Angeles is under attack, by trigonometric functions! OMG! Trigo-what? If I wanted to do maths, I’d go to San Francisco!! You, like, totally gotta save L.A man. Enter your name, then move your tank.

Use the left and right arrow keys to rotate, the forward and back arrow keys to move.

The barrel of the tank is the little black line. That’s the front.

No, your tank can’t fire. Avoid the mathematical blobs. YEAH!

The longer you live, the more points you get. A score above 100 is, like, totally AWESOME! Good luck Bro.

Let me know in the comments how much you score.