So, what’s the difference between a trial and a demo? Well, according to the new trailer, you’re still going to be playing the first hour of Prey, but the trial version allows your progress to carry over into the full version of the game. In case that’s a little confusing, the demo previously available on PlayStation 4 and Xbox One was exactly that; after you were done playing, you had the option to buy the full game and start over from the beginning. With this new trial version, if you buy Prey afterward, your progress, Trophies/Achievements, Settings, etc. will carry over to the full game, so you can just keep right on trucking.