Shrek 4D in the Universal Studios theme parks (and various others) is a 4D film and attraction - and a very interesting piece of theme park history. Today, we explore the full history of Shrek 4-D - from the fascinating backstory behind the groundbreaking film ‘Shrek’ (2001) that made the ride possible, all the way through the remaining locations of Shrek 4D in Universal Studios Orlando, Japan and Singapore today!