A terrifying first-person horror simulation plunges players into isolation, fear, paranoia, and claustrophobia within the Oberon Cave. Equipped with a headtorch, you navigate its dark regions to find your brother and his friends after their amateur spelunking trip uncovers horror. The free-to-play experience builds dread through atmospheric environments, unsettling audio, and shocking visuals, with no combat involved.
Multiple cutscenes unfold as you discover items and secrets amid the tension. This PC simulation prioritizes atmosphere over action, drawing in fans of pure horror exploration who crave slow-building suspense and discovery.
This terrifying first-person horror experience immerses the player into a world of isolation, fear, paranoia and claustrophobia as you make your way through the Oberon Cave. Throughout the game, you will experience atmospheric environments, disturbing audio and horrifying visuals.
Delve deep into the Oberon Cave
In a remote cave deep in the wilderness a team of amateur spelunkers set out to explore its mysterious depths. It's not long until their excitement turns into terror as they delve deeper into the darkness, they soon stumble upon a terrifying discovery.
Gameplay
Equipped with a trusty headtorch, you must explore the regions of the cave in search of your brother and his friends. Cassiculus features no combat. This experience focuses primarily on atmosphere and dread. There are multiple cutscenes to encounter, items to discover and other secrets along the way.
