Zaid+ is a fun game where you have to make additions in a limited time. An operation is shown at the top of the screen and the flying saucer has to land on the right result to get power to jump. You easily drive it by tilting your smartphone or tablet, but you have to target the right result before it reaches the bottom of the screen.

Each right result boosts the saucer for a new jump. Of course, the quiz goes harder and harder in time.

How far will you be able to go?