Sgame Pro

Sgame allows users to earn credits by playing Sgame's games. Credits are usable in the App to redeem rewards. It's all free, delivery as well.
You can have fun by playing some of the great games available on this app and at the same time earn credits to redeem amazing rewards.
Drive fast cars, kill monsters, fly into space: the more you play the more credits you earn. Get enough credits and you can select a reward, from a simple phone cover to the latest note book.
If you want that reward sooner rather than later you can join a Team with three other members. Your credits will be added to those of your Team and the total will be used to get a bigger reward that will be shared between the members.

So sign up, start playing and get your rewards.