Needs sound, something simple like, if a zombie reaches the other side i should hear a meow or something, needs a zombie death sound, some music, and shouldn't the cat be facing the other way?
make the cross hair a green/red color, you cant see where you are aiming in the night...unless that's what you are going for, in that case make the crosshair smaller
 "Kittens VS Zombies"){kind=icon}
 "Random Connect Puzzle"){kind=icon}
 "Island Escape demo"){kind=icon}
 "Bed and Breakfast 3"){kind=icon}
 "Dusk"){kind=icon}
 "Cubelands"){kind=icon}