Limited play value. Beware of in app purchases!

There are only 12 levels and easy for an adult to finish in less than a day.

Beware of in-app purchases! No prices are shown until you make the buy! My 5 year old grandson downloaded the game and spent $25 on two purchases in about 30 seconds - $9.99 for Easy Mode and $14.99 for Kids Mode. I was shocked. This is the first app Ive seen that hides the prices until after you buy.

techrev about Zombie Tower Shooting Defense, v1.6.1