Traum is a short, story-driven game with horror elements. It encourages the player to explore as interacting with objects reveals more about the world, the story, and the main character himself. Many of the objects can be interacted with multiple times and some items trigger flashback memories of days past. During the gameplay there are also choices that will affect some future events.
Absolutely horrifying game and a nod to Lovecraftian horror. Wish more similar games came out.