The Callisto Protocol is a mostly linear experience that can be completed from start to finish in just a couple of sittings, but there are still a lot of secrets to uncover for those that like to do a little digging. With Data-bios to collect, bosses to beat, and trophies/achievements to unlock, players will have no problems finding ways to experience more than just the narrative. That's where Our's complete guide and walkthrough for The Callisto Protocol comes into play. Keep reading to see all of our published guide content for the game that will help surely help fans 100% the game.