The game offers a good challenge with well-detailed controls. However, the upgrades don't seem to be very clear and the time-slow feature seems to be a bit buggy. 4/5.
It was a great game until I got to the level of the second boss. I started lagging and gameplay got a little iffy. 3/5, only because there's not a 5/10.
Lovely game. Something I'd play for hours if it weren't for the lag I start to get once large groups of zombies start to amass near my base, but I think the lag is able to be blamed on the Jackhammer. Go figure. *shrugs*
5/5
Fun and easy after you've had a practice try.
Hint:If you rapidly click you shouldn't run out of the small projectiles verses holding down the mouse button.
 "Seed of Destruction"){kind=icon}
 "MAD: Mutually Assured Destruction"){kind=icon}
 "Pretty Pretty Bang Bang: Remix"){kind=icon}
 "Dodge Ballin'"){kind=icon}
 "Particles"){kind=icon}
 "Luminara"){kind=icon}
 "The Endless Zombie Rampage"){kind=icon}
 "Wordz!"){kind=icon}
 "Hexiom"){kind=icon}
 "Red"){kind=icon}