Penumbra: Black Plague Gold Edition

Frictional Games · 2009 · $9.99 · Action · deal grade B

Measured on 2026-10-02 08:36 UTC, 4 days ago. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

Estimated net residual revenue: $556 to $835 per month
Opportunity: $1.7k per month at x2.40 dormancy
Estimated lifetime owners: 208.0k
94% positive across 2994 reviews · 13.0 reviews/month

Why it's flagged

Developer silent for 2.5 years
Studio active elsewhere (6 titles tracked), so this one may welcome a partner
Store page localized in only 1 language(s)
No Steam discount in 4.0 years (deepest tracked: -0%)

Analyst notes (AI-assisted)

Note written 2026-08-25; the live figures above take precedence over any numbers in it.

Penumbra: Black Plague Gold Edition is a 2009 first-person survival horror sequel with physics-based puzzles and atmospheric storytelling from Frictional Games.

This title occupies an unusual position: a nearly 15-year-old indie horror game with solid monthly residuals, 93% positive reviews, and an engaged if tiny current playerbase. It's too old and niche for mainstream acquisition, but its durable community sentiment and low development cost make it a candidate for a targeted revival campaign (cosmetic updates, console ports, or expanded modding support) or a publishing partnership to reintroduce it to modern horror audiences who may have missed the Penumbra franchise entirely. Most realistic play: revival.

Risk: No updates in nearly 2.5 years and 142+ months since last build; engine may require compatibility work on modern Windows and Linux distributions.
Risk: Extremely small concurrent playerbase (single digits at peak) suggests limited upside without substantial marketing investment or platform expansion.
Risk: Low discount frequency (zero promotions in 48 months) may indicate deliberate pricing strategy or passive stewardship; confirm developer intent before acquisition.

This case as Markdown · Estimates carry ±30-50% error per title.