If you’re looking for a new game to play, check out Tiny Defense, as it’s gone free to promote the upcoming launch of its sequel, Tiny Defense 2, coming on August 3rd.

Here’s the premise of the game, which normally retails for $2.99 USD:

Green Planet is a beautiful home of the little mechanical life forms known as “Minirobots”. While living peacefully, their planet was invaded by an army of robot troops calling themselves “The Machines”. These machines tried to turn Green Planet into a space resort and had captured many of the Minirobots, but now they are fighting back!

Tiny Defense original trailer:

Tiny Defense 2 trailer:

The last time Tiny Defense went free was back in December of 2015. The tower defense game is very popular and averages a perfect 5-stars within reviews in iTunes.

Click here to download Tiny Defense for iOS (167 MB) while it’s free until August 7.