Toca Nature by Toca Boca AB is Apple’s free app of the week. The game normally retails for $3.49 and is free for this week only.

The game allows you to shape nature and watch it develop. You can plant trees, grow a forest, raise a mountain, and enjoy the view. Collect berries, mushrooms or nuts, and feed the different animals. Learn who eats what and discover how much it takes to winkle a bear out.

Walk through different landscapes and become friends with a fox. Capture the moment of woodpeckers zigzagging between trees, and watch the day turn into night.

Toca Boca is an award winning game studio that makes digital toys for kids. The company says that playing and having fun is the best way to learn about the world. They make digital toys and games that help stimulate the imagination, and that you can play together with your kids.

Toca Nature is available as a free download (normally $3.49) from the App Store. The game requires any iOS device running iOS 5.0 or later, and it has been optimized for the iPhone 5, 6, and 6 Plus.