Eric Koenig, a director on The Simpsons, sent me the link to his animated film The Lurking Fear:
Inspired by the horror stories of H.P. Lovecraft, director/writer/animator Eric Koenig (Disney, Dreamworks, The Simpsons) mixes the humor of Buster Keaton, the adventure of Raiders of the Lost Ark, and the terror of H.P. Lovecraft.
I enjoyed it! Watch it below: