Greenhouse Interactive now offers online sales of Penny Arcade Adventures: On the Rain-Slick Precipice of Darkness, Episode Two, as Hothead's adventure/RPG is now available for Windows, MacOS, and Linux. Accompanying the release are playable demos for all three platforms, a batch of new screenshots, and a gameplay movie. The game's standings are also now live for stat-hounds, and here's a bit on the game: "On the Rain-Slick Precipice of Darkness is an episodic RPG-adventure game series set in the deranged 1920s universe of New Arcadia. Whether you’re a fan of the first installment or new to the series, you’ll be able to pick up and play Episode Two as a standalone experience. This time, armed with a new gardening implement and witty repartee, you rejoin Gabe and Tycho in searching for more clues and another place to live. Explore new areas, combat bigger, badder and stranger enemies, solve even more puzzles and move one step closer to unraveling the mystery hidden deep in the sinister heart of New Arcadia." Mirrors of the demo are also available, the Windows demo can be found on FanGaming and Gamer's Hell. The Mac demo is mirrored on FanGaming and Gamer's Hell. The Linux demo is mirrored on FanGaming and Gamer's Hell.