Ryan Henson Creighton is a Canadian game and puzzle designer.  As a senior game developer at Corus Entertainment, he programmed, designed, and animated over 50 games for YTV.com and other Corus properties over seven years, and wrote and performed in commercial spots for Xbox, Nintendo, and others. He founded Untold Entertainment Inc. in 2007,  where he created games and interactive pieces largely for Canadian kids' teevee producers. He co-created Sissy’s Magical Ponycorn Adventure with his 5-year-old daughter Cassandra, which received international acclaim. Ryan and Cassie recounted the experience in a TEDxToronto talk. Ryan founded LockQuest to design puzzles for the CBC, Niantic and others, as well as his own Toronto-based escape the room game, Escape the Book Club Killer. He served as the Narrative Director and puzzle designer for the Mysterious Package Company. Since 2015, Ryan has hosted Nights Around a Table, a YouTube series about board games. Ryan is the author of Unity 3D Game Development by Example: A Beginner’s Guide, and various science fiction short stories. He served as Game Control for Puzzled Pint Toronto for five years. Ryan sings, and plays the piano and guitar.