Games like Acanthoceras

Games like Acanthoceras include Firewatch, Outlast, What Remains of Edith Finch, Poppy Playtime, and Layers of Fear (2016). We matched them by the tags players give Acanthoceras on Steam (Adventure, Walking Simulator, FPS, 3D Platformer, and Immersive Sim): closest matches first, and among equally close ones the better-known games.