At it's best, I would rate it a four-star, but unfortunately, I don't think I would rate it higher than that. Maybe adding an entirely new mechanic would set it higher.
Really simple free to play game, really good if you just want to have some easy light playing. There obviously has to have much more development. Besides that, good game.
HILARIOUS. I don't play many nor do I like many TD games, but this is an exception! It's even got an awesome story! :D Never expected any less from Armour games.
 "NGU IDLE")
 "Restaurant Idle")
 "A knots story")
 "Reactance")
 "Hero's Arms")
 "Rover")
 "W-Zone"){kind=icon}
 "You Suck")
 "Jumphobia")
 "Heather's Halloween Christmas")
 "Socrates Jones: Pro Philosopher")
 "Don't Escape")
 "Don't Escape 2")
 "Defend your Honor!")
 "Doodle Devil"){kind=icon}
 "Kill the Plumber 2")
 "Sydney Shark")
thanks!