One of the hottest games of 2015 was indie hit Undertale. The Kickstarter-funded RPG has attracted a large, passionate community of fans, and players and reviewers alike have praised the game’s imaginative fairy tale setting, colorful cast of memorable characters, active battle style, and its morality system. The popular game was already the subject of an episode of Did You Know Gaming, but now a second video has been released with even more behind-the-scenes info. The new episode explores concept art from key locations and characters in the game, the “Dirty Hacker” ending, unused assets, condemnation from Pat Robertson, and much more. You can check it out by clicking above!