Holocrons are collectibles items in Star Wars: The Force Unleashed for Nintendo Switch, and there are 20 of them scattered across the game's prologue. While a majority of these Holocrons are fairly easy to locate, some of them are quite well hidden. For those players that want to make sure that they obtain every Holocron in Star Wars: The Force Unleashed's prologue, images and descriptions of all their locations can be found in this guide.