Rooms: The Main Building is a brilliant and innovative puzzle game that challenges your spatial reasoning. Players control Chris, a character trapped in a mysterious world of sliding room puzzles. To find the exit, you must slide individual room segments—much like a classic 15-puzzle—to connect doors, reach items like keys, and avoid hazards. The game introduces unique mechanics like wardrobes for teleporting and telephones for moving between spaces. With over 100 levels of increasing difficulty and a built-in level editor to share your creations, Rooms offers a deep and rewarding puzzle experience with a charming, mysterious atmosphere.