The humanity had fallen. In the great robot uprising machines took the planet over. Empire of Machine is the new world order. It's time to take it back! One node at a time.
Rip through your enemies with lasers, electrocute them or fry them with microwaves. Deploy your own robots to fight for you or steal them from your enemy. Protect and upgrade your forces or throw them away in a ruthless wave of destruction.
Get experience from every battle, level up, gain power and crush the Empire of Machine!
Check out the Strategy Guide for additional tips and tricks:
http://blog.hexage.net/2011/05/27/strategy-guide-to-robotek/
IN-APP PURCHASES
Robotek is free to play supported only by optional in-app purchases. You can finish the entire game without re-charging your energy. Play it safe: Learn all of the symbols in tutorial. Do not challenge nodes tougher than you.