Penny Arcade Adventures: On the Rain-Slick Precipice of Darkness Episode One

On the Rain-Slick Precipice of Darkness: Episode One and Episode Two (also called Penny Arcade Adventures: Episode One and Episode Two) are the first two episodes of an episodic action-adventure role-playing video game series based on the webcomic Penny Arcade. Episode 1 was released on May 21, 2008 on Linux, Mac OS X, Windows, and Xbox Live Arcade, and was later released on PlayStation Network on October 23, 2008. There is a demo available which can be upgraded to the full game. It was later released on Steam, with new Steamworks support. Episode 2 was released on Linux, Mac OS X, Windows, PlayStation Network, and Xbox Live Arcade on October 29, 2008.