Use of the term "Jurassic" in title to inform audience this movie has dinosaurs, albeit not just from the Jurassic period. Artificial dinosaurs interact with humans in both movies. In "Park", they're genetically engineered from actual DNA. In "Games" they are holograms in a virtual reality. Both movies feature the same inaccurate portrayals of dinosaurs, such as velociraptors that were far larger than in real life.
Much the same plot of characters living in a dystopian future forced to fight to the death in a deadly game that is backed by the government, including the explosive collars worn by contestants.