- On the Rain-Slick Precipice of Darkness, Episode One
- On the Rain-Slick Precipice of Darkness, Episode Two
- Penny Arcade Volume 1: Attack of the Bacon Robots
$6～
- Penny Arcade's On the Rain-Slick Precipice of Darkness 3
- Penny Arcade's On the Rain-Slick Precipice of Darkness 4
- Penny Arcade Volume 2: Epic Legends of the Magic Sword Kings
