Overgrowth is now available on Steam, at a temporary sale price of $24.99! Check it out here.
Be sure to watch it in HD!
If you have already preordered the game, you can redeem the Steam version on the Overgrowth Humble Store page. Conversely, if you purchase on Steam directly, you can optionally right click the game and choose "View CD Key". This will let you go to a URL like https://www.humblebundle.com/s?key=[your CD key here] which will grant you access to our secret preorder forum, and let you download the DRM-free version as well!