Wilderdark brings parasite-infected dinosaurs to Steam next week

Specimen of the week: dinosaurs and plant life rimmed with glowing, grotesque growths from a mysterious ectoparasitic organism. Wilderdark is a first-person survival horror exploration game from indie studio Team Junkfish on PC via Steam, a crash-landed stay on an unnatural island where stealth, samples, and a camera matter more than a big arsenal.¹²

Team Junkfish—the Monstrum series developer—frames it as survival horror, not a park sim. You set up camp, craft from scavenged gear, gather resources, collect samples, and photograph or scan the life you find while staying quiet enough that apex predators do not hear every step.¹³ July coverage from the Convergence Games Showcase put the Steam launch on November 3; a November 2 report instead places it on Tuesday, November 10. A free demo is available now from the latest Steam Next Fest, with mixed demo notes tied mostly to technical issues from an older build.²⁴

What marks it out is the parasite layer and the job you are given. The organism corrupts dinosaurs and flora into twisted forms; much about its origin and what it does to organic life, including humans, stays unknown in the pitch.¹² You are a field operative sent by the organization you work for in search of immortality, charged with documenting the island’s ecosystem and unraveling vanished expeditions—including one led by your own parents—after a crash landing with only minimal resources.²⁴ Polygon’s shorthand is Jurassic Park’s island danger filtered through Outlast-leaning stealth tension rather than theme-park management or open combat, and the listed systems match that mix: sound-sensitive hunters, photography as documentation, and careful resource use while you hide.¹²

Field note: the studio kept the project quiet for years before the reveal. Senior marketing manager Ellie Gibbs said the team had been “holding onto Wilderdark as a well-kept secret for over three years,” calling the demo the start of a return to the horror its community had been asking for.³

It is for players who want tense island stealth and ecological dread over dinosaur power fantasies—anyone curious enough to scan a glowing carcass instead of shooting first. Coverage does not state a price. The free demo is the on-ramp on Steam until the full build lands.¹²

Worth knowing: wishlist or try the demo on Steam, and check the store page for which November date locks in.

Our read: A small horror studio putting ectoparasites on dinos and hanging the story on vanished parents plus an immortality brief is a clean, specific specimen—not another generic prehistoric sandbox. The November 3 versus November 10 split is the practical thing to watch on Steam; if the ship build sheds the older demo’s technical drag, this is the kind of short-stack, high-atmosphere release that rewards the people who still read every credit.

Footnotes

1. Polygon, “Jurassic Park Meets Outlast in Terrifying Steam Game Coming Next Week”. Retrieved November 2, 2026. ↩ ↩² ↩³ ↩⁴ ↩⁵

2. Gematsu, “Wilderdark launches November 3”. Retrieved November 2, 2026. ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶

3. Gematsu, “Dinosaur stealth survival horror game Wilderdark announced for PC”. Retrieved November 2, 2026. ↩ ↩²

4. [Bloody Disgusting, “Dinosaur Survival Horror Title ‘Wilderdark’ Launches November 3 Trailer)“. Retrieved November 2, 2026. ↩ ↩²