m=next wave. wasd=moving. e=stop auto fire until let go. g= upgrade fire speed (2 points). t= buy double shot (4 points). click title to start. zombies spawn on edge normals=1 hit 1 speed speedys=1 hit 2 speed strongs=2 hits 0.5-1.5 speed shadows=4 hits 0.5-3 speed phantoms=1 hit 5 speed kaboomers=1 hit 0.3 speed
