Your goal in this fun tower defense game where your toys turned against you is to construct towers and defend yourself. You must defend against your own creations which have turned hostile. Collect resources, build and upgrade towers and shoot down all those mad toys. Use YOUR MOUSE to control the game. You must mouse over the spawn resources to collect them. For detailed instructions take a look at in-game tutorial. Zack's Hardware game has seven levels and each of which comes with 7 different game play modes. I'm sure that will keep you entertained for a while. Good luck!