http://www.youtube.com/watch?v=wl6DdRuMbpM Building your towers, making your plans, protecting serious guy with features: + 8 towers X 10 levels (60 upgrades) + 22 weapons + 9 funny enemy units (6 Foot-soldiers and 3 sky-soldiers) + 21 different maps It is the difference compares with other TD games. Hope you enjoy it! http://play.google.com/store/apps/details?id=com.ninexgen.memedefense