Steam has listed Amanita Design’s award winning indie puzzle adventure game Machinarium for pre-order, offering 25% off to those who purchase the title before it’s release. Meaning the fully 2D hand-drawn game can be had for merely $15 before October 16 when the game unlocks.

Machinarium was honored twice in 2009, first at this year’s IGF receiving the award for Excellence in Visual Art and later as an official selection for the this year’s PAX.

A demo of the game is available for Steam users as well.