Tower Defender

You are a group of survivors who have come under siege by a horde of flesh eating zombies! Luckily, you happen upon a stash of old world turrets, and it just so happens that someone in your group is quite the skilled engineer!

Blow apart zombies using five different turrets, all of which can be upgraded, across several waves, manage your money as you balance where to place your turrets, and which ones would be most effective.