This is a newly released isometric, cooperative PvE multiplayer survival horror game. Set in 1998, an ancient curse has been unleashed on Mt. Bisik after a mining operation disturbed a buried ruin. A mysterious fog has enveloped the area, causing people to hear whispers and see monsters. Players are trapped on the mountain and must work together to fight, explore, solve puzzles, and find a way to escape.

The Premise and Atmosphere

The narrative unfolds in 1998, centering on the consequences of a mining expedition that unearthed a long-dormant horror within Mt. Bisik. The sudden appearance of a pervasive fog signals the unleashing of an ancient curse, transforming the mountain into a perilous landscape. As the fog blankets the area, inhabitants begin to experience auditory hallucinations and visual manifestations of terrifying creatures. The core of the experience places players and their companions in a desperate situation, isolated and facing an unknown, supernatural threat.

Core Gameplay Mechanics

This title is an isometric, cooperative PvE multiplayer survival horror game. The gameplay loop revolves around a combination of combat, exploration, and puzzle-solving. Players will need to work collaboratively to overcome the challenges presented by the cursed environment and its inhabitants. Resource management and strategic decision-making are likely to be crucial elements as players navigate the mountain and attempt to unravel the mystery behind the outbreak.

What Makes This Game Unique?

The game distinguishes itself through its focus on isometric cooperative survival horror. The blend of a tense, atmospheric setting with the necessity for teamwork in a PvE environment offers a distinct gameplay dynamic. The narrative premise, rooted in an ancient curse and supernatural phenomena, provides a foundation for exploration and puzzle-solving that requires coordinated effort from players.

Key Features

Cooperative Survival

The emphasis on PvE multiplayer means that success hinges on effective communication and collaboration with other players. Facing the horrors of Mt. Bisik together is central to the experience.

Exploration and Puzzle Solving

Players will be encouraged to explore the mountain's secrets and engage with environmental puzzles. These elements are integrated into the narrative and the overarching goal of escaping the cursed area.

Atmospheric Horror

The game aims to create a tense and immersive atmosphere through its setting, the mysterious fog, whispers, and the presence of monsters, contributing to the survival horror genre's core appeal.

Basic Game Information

Whisper Mountain Outbreak is a main game released on August 11, 2025, for PC (Microsoft Windows). It falls under the tactical, adventure, and indie genres.