Part 3 Jason skin "Retro Jason" was based on a Sprite of Jason Voorhees from Friday the 13th on NES published by LJN.

Keys for in-game rewards, which were intended exclusively for backers of the game's Kickstarter campaign, were stolen by a temporary contract worker hired by Limited Run Games, one of the game's distribution partners, and sold on ebay. Though unknown who the culprit was, it was decided by Limited Run Games from December, 2017, that they would cease hiring temporary contract workers.