Controls were a little glitchy, game was a little short.
Reminded me of that one level in Super Paper Mario for Wii.
Cogs/Pills/Candy doesn't really seem to have a purpose...
Overall, average game.
I personally find the delay makes it so i spray like a mofo by moving my wiggling my mouse around.
...Then again, you made the game, so maybe I'm just playing it incorrectly.
Simple, fun, relatively challenging. There were a few really hard ones strewn about, which is good because you don't get stuck on three in a row and lose all motivation. =D
Pausing while the reload animation for the pump shotgun is going = EZ Mode.
Didn't do it the first time through, but the second time through all my survivors kept dying...