To help you out, this guide covers exactly how long the Medium is and how many missions the game consists of. This way, you can decide whether you want to invest your time in this psychological horror game. If you’ve already decided to play the game, however, check out our guides on the finding the tie clip, conference room puzzle, the secret door code, The Medium’s achievements, finding Thomas’s hidden room and The Medium story guide for a selection of tips for the game. On this page: If you’re planning on uncovering all of the hotel’s secrets, then The Medium should take you roughly seven to eight hours to complete. If, however, you’d prefer to simply enjoy the game’s story, then it will take six to seven hours. Many of these missions consist of a number of objectives which you’ll need to complete to move forward. You can discover what your current objective is at any time by opening the item menu. It’s important to note that there are a couple of places, especially in the latter half of The Medium, where the game doesn’t give you any objectives or hints about what to do next. If you’re stuck at one of these moments, check out our The Medium story guide, which will give you an idea about what you need to do in those sections. After completing the Medium, you can return to a number of your recent autosaves or you can restart the game completely if you want to experience Marianne’s story all over again.