Movement : arrow key : space to shoot : switch between weapons 1, 2, 3, 4, 5, 6 if you got the flamethrower key 7 if you got the Laser key 8 : Open Shop P : close shop P a box will appear every so often, if you touch it press key 9 or press key 0 and you get a rail gun or a Rifle
Hope you like the shop, seven new guns, and two new zombies.