WASD and arrow keys to move! Don't touch zombies! 1 is a pistol, 2 is machine gun, 3 is a bazooka. White boxes heal you. There can only be 3 white boxes on the screen.
Credit to @Warfame for the awesome tutorial for V 1.0 to V 1.7! -Patch Notes- V 1.0 Game made. V 1.1 added movement and costumes. V 1.2 added costumes and movement for enemies. V 1.3 added lives and costumes for lives. V 1.4 added enemy targeting. V 1.5 added live losing and dying. V 1.6 added shooting. V 1.7 added strong zombies. V 1.8 added advanced moving and turning. V 1.9 added machine gun. V 1.10 added healer packs. V 1.11 fixed bugs. V 1.12 Did numerous bug fixes for healer packs. V 1.13 Patched healer packs, fixed many bugs V 1.13.2 Changed healer packs costume V 1.13.3 Changed costumes & updated bazooka V 1.13.4 Added reload sound effect.