Italian indie developer Ya2 makes its debut this week with Plith, a gear-based puzzler for Windows, OSX, and Linux.

Featuring more than 100 levels, Plith challenges players to construct a series of gears in order to transfer rotation to each level's target gear. Developer Flavio Calva notes that new gameplay elements are introduced frequently, and later levels offer new challenges like disappearing pegs and gear-blocking obstacles.

Plith is priced at $3.99, and can be purchased at Desura, IndieCity, and Ya2's website. A free demo version is also available.