Crazy Machines is a fun-addicting skill game about battling flying machines and you can play it online and for free on Silvergames.com. Your task is to control a machine with a powerful weapon attached to it.
To attack your enemies, you have to move your character to make the weapon spin and get close enough to hit them with it. Destroy as many enemies as possible to earn coins and buy better weapons and ships. There are many different kinds of attackers, so get ready for a real challenge. Have fun with Crazy Machines!