Yes! Penny Arcade is putting it out on Windows, Mac OS X and Linux. 😀
Hothead and Penny Arcade Team Up to Create the First Ever Penny Arcade Game
We are collaborating with Penny Arcade to create games based on the Penny Arcade characters and universe. For the first time ever Penny Arcade’s creators will bring their hilarious and irreverent web comic to life in a video game.
The first game is entitled Penny Arcade Adventures: On the Rain-Slick Precipice of Darkness and will ship on PC for the Windows, Mac OS X and Linux platforms. The game will be released in episodic format, delivering new installments of the adventure to Penny Arcade fans every few months.
We are currently in development on the first episode, so check back for more details as they become available. Or check out the official press release.
Game info at Hothead Games
Gameplay Video on Kotaku