Head on over to the App Store and download Angry Birds Space for free

For a limited time, Rovio's feather-flinging puzzler Angry Birds Space is available to download from the App Store completely free of charge.

Your aim in this physics-based sequel - as it is in every Angry Birds title - is to catapult a range of miffed birdies at the shameful swine who have nicked their precious eggs.

You do this across seven unique episodes, 210 space-based stages, and 42 bonus levels, all of which feature anti-gravity gameplay, slow motion puzzles, hidden fruits, and lots of destruction.

At review, we called Angry Birds Space "One small catapult for a bird, one adequately sized leap for Rovio's world-beating series", and noted that it "adds enough new concepts to keep even the hardiest fans entertained".

You can grab it from the App Store right now for free.