How a digital walk through an Australian national park became a global gaming hit
In short: Developed by the studio behind Untitled Goose Game, Big Walk is a cooperative adventure set in a virtual, scaled-down version of Wilsons Promontory. Players navigate this open-world bushland using proximity chat and creative non-verbal signals, turning a simple trek into a puzzle-solving experience that sold two million copies within weeks.
Big Walk, released on 4 August 2026, emerged from the isolation of the COVID-19 pandemic. The Melbourne-based studio House House, seeking a digital alternative to large Zoom meetings, drew inspiration from online gaming lobbies and survival titles like Raft and Valheim. What began as a week-long prototype evolved over six years of development, far exceeding the team's initial three-year estimate. The resulting game is a 1:20 scale model of Wilsons Promontory National Park in Victoria, Australia, crafted using lidar scans and featuring 80 to 100 native plant models to ensure ecological accuracy.
The game’s core mechanic is its proximity chat, which forces players to stay close to communicate, as voices fade quickly over distance. When separated, players must rely on unconventional methods like flashlights, laser pointers, and miming to solve puzzles. Sound design was central to this experience; the team recorded local kookaburras and even punched sand at Squeaky Beach to capture authentic textures. Every character sound was produced using a Kong dog toy, while the game's mysterious, bulbous rewards—variously called gourds or peanuts—were voiced using a butternut squash.
Critical reception has been overwhelmingly positive, with OpenCritic reporting a 93% recommendation rate. Critics have lauded the game’s unique tone and its strict reliance on cooperation, often comparing it to the 'hangout game' genre. Despite its success, developer Stuart Gillespie-Cook has confirmed there are no plans for downloadable content. The game’s popularity was immediate, selling over 1 million copies in its first week and reaching 2 million by 25 September 2026. Whether players are navigating the ski lift or staring at the mysterious wall gating the game's end, the experience remains a distinctively social, atmospheric achievement.
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Sources
- Summary by Intellect · source: Big Walk
- Also: Wikidata — Big Walk · CC0
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