The Holiday Hijinks line is a series of 18-card room escape games by Jonathan Chaffer. Each game is a self-contained mystery that can be played alone or in a group, focused on a mysterious crime centered around a beloved holiday. The first game in the line was The Kringle Caper, followed up by The Independence Incident, The Pumpkin Problem, The Cupid Crisis, The Birthday Burglary, and then The Groundhog Gambit. More games are on the way in this delightful collection of clever puzzles!