“Candyville Clans: Zombie Clash Saga” by Alessandro Ituarte, Antti Lepistö & Yann van der Cruyssen.
“Buy [f]actories and place them in your territory! Produce candy seeds from the factories and plant them! Match the zombie types for [delicious combos]! Marvel at how much money you have spent for no reason!”
I guess “Candyville Clans: Zombie Clash Saga” is the first tower defense game with a meta statement ever, at least the first one I ever saw. Brilliant! Also, the gameplay is quite fun and everything seems well arranged. >>PLAY
