There’s some alien creatures making a nuisance of themselves in this app, and there’s only one thing that can stop them: the Space Ball! Someone needs to bounce it off the aliens’ heads to defeat them and stop them ruining the place. Do you think you’re up for the challenge? If so, try playing Knockem.

Knockem is a really simple but very moreish game where you flick a ball from the bottom of the screen and try to hit the enemy aliens. You need to hit them before they can reach their Warp Zone, which will teleport them away from harm. The Space Ball is a special weapon that will destroy the aliens with one hit, but flicking the ball accurately at the little aliens is a bit of a skill! Do you have fingers nimble enough to save us all from the aliens? You’ll only find out by playing Knockem.

As easy to download as it is to play, you can pick Knockem up from the App Store. If you’re looking for something more challenging, perhaps something from the Best Apps channel is more what you’re looking for?