Numbergame

You are Mr. Vettleson, a crazed math teacher obsessed with numbers. A strange phenomena is occuring over our heads. Numbers of all sorts are floating out of control. Mr. Vettleson has devised a plan to stop the number pandemic, by collecting all the even numbers!

Collect all multiples of 2.
Background changes after a set amount of levels passed.
Controls:
Move: a,s,d,w
Parachute: c

Enjoy :)