I agree with the fact its too easy, I build for 3 wave then leave it to see my massive score due to the money intake, first lvls are fun if you try and see how fast you can make a rocket tower and leave it :D
you people are nuts. this (to me) is obviously a statement about how too many games have inbuilt achievements that distract from the games real purpose. anway i can get them all so stuff it.
 "Epic Battle Fantasy"){kind=icon}
 "Frontline Defense Beta 2"){kind=icon}
 "Alpha Bounty"){kind=icon}
 "Kongregate Chat"){kind=icon}
 "Achievement Unlocked"){kind=icon}
 "Boxhead: The Zombie Wars"){kind=icon}
 "You Have To Burn The Rope"){kind=icon}
 "Gateway II"){kind=icon}
 "Amberial"){kind=icon}
 "Book of Mages: The Chaotic Period"){kind=icon}