The Room 4: Old Sins | PC Edition vs Original Release - The Room 4: Old Sins

The Room 4: Old Sins is a point-and-click puzzle adventure game released in 2018, available on PC, iOS, and Android. Players investigate the disappearance of an engineer and his wife, leading them to a mysterious dollhouse in their attic. The core gameplay involves examining intricate environments, manipulating objects, and solving tactile puzzles within the dollhouse to uncover hidden secrets and progress the narrative. Its distinctive features include highly detailed, mechanical puzzle design integrated into the environment and an atmospheric, suspenseful tone.