Build and defend a high tech tower from the incoming waves of enemies. It's a post-apocalyptic world in a lawless land in the badlands. Defend the wounded survivors as you upgrade the tower, train guards and shoot enemies. Play up to 30 fun levels. Earn money to buy new guns. Click on construction space to build a block. Battle against a psycho, kamikaze rats and robo spiders. Start with machine and laser blocks and unlock the cannon gun block.