Papyrus's Big Christmas Adventure (2016)

It's Christmas in the Underground, Sans and Papyrus are preparing Christmas Eve dinner, until Papyrus realizes that he forgot to hide Sans' gift. Papyrus runs out to hide him and Sans tell him that if he's not home in 10 minutes, Sans would have dinner without him.

• Release Date: January 10, 2016
• Developer: Qpringle1