Apple on Thursday updated its App of the Week promotion with the game Sputnik Eyes. This means that for the next 7 days, you’ll be able to pickup the popular puzzler for free for both iPhone and iPad, a solid savings of $2.

For those who aren’t familiar with the game, Sputnik Eyes tasks players with guiding tiny robots through various maze-like planets. There are over 60 handmade levels to explore, and each level is more challenging than the last.

From the App Store Editors’ Notes:

Outer Space might be cold and uninviting, but in Sputnik Eyes it’s kind of adorable. Guiding cartoony robots over its vivid alien worlds delights thanks to cheerfully quirky designs, a catchy soundtrack, and irresistible challenge. Each planet presents a maze of tangled paths to follow, demanding thoughtful planning to match the ‘bots with their color-coded bases. As we racked our brains exploring this kooky cosmos, we were entranced, confounded, and always eager for more.

And here is a video of the game in action:

If you’re interested, you can grab Sputnik Eyes for free in the App Store.