OptimalGrid: Click to earn credits or other Prizes!
OptimalGrid is easy to play. Just click anywhere on the picture and earn credits that go directly into your credit balance! Each click will open up a sponsor's site you will have to view for up to 5 seconds. After this time has passed you will earn $ and credits, with these credits you can advertise your own advertisement in OptimalGrid. Also for each clicks you will win a little prize!