Penny Arcade's On the Rain-Slick Precipice of Darkness Episode 4 will be available Friday, June 7, according to a post today on developer Zeboyd Games' website.
To celebrate the announcement, the Steam version of Penny Arcade's On the Rain-Slick Precipice of Darkness Episode 3 is available free today. Those interested in getting the $4.99 Windows PC game for free can visit Penny Arcade, fill out a captcha and walk away with a Steam code.
Check out the teaser trailer above to learn about the battles, the demonic train and the secret dungeons in the role-playing game series' final installment. For more on Zeboyd co-founders Robert Boyd and Bill Stiernberg, the game and their goals after inheriting the franchise, be sure to read our interview from PAX East.