Heaven's Vault

inkle Ltd · 2019 · $24.99 · Adventure · deal grade B

Estimated net residual revenue: $1.9k to $2.9k per month
Opportunity: $3.6k per month at x1.50 dormancy
Estimated lifetime owners: 78.0k
84%% positive across 2483 reviews · 17.8 reviews/month

Why it's flagged

Developer active, last post 3 months ago
Studio active elsewhere (7 titles tracked), so this one may welcome a partner
Last build shipped 7.0 years ago
Store page localized in only 1 language(s)
Last discounted 0 months ago, 9 sales in the last 12 months
Proven demand elasticity: x1.7 review velocity during past deep sales

Analyst notes (AI-assisted)

A narrative adventure where players reconstruct an alien civilization's language and history as archaeologist Aliya, combining point-and-click exploration with linguistic puzzle-solving.

Heaven's Vault sits in a sweet spot for quiet IP: $419k lifetime on 78k units at $25, with 84% positive reviews and steady residual revenue of $2,395/mo despite zero recent discounting and minimal developer visibility (last post 3.4 months ago). The game's core draw, linguistic archaeology as interactive storytelling, resonates deeply with a niche but loyal audience. For a publisher seeking to expand an adventure/narrative catalog or a studio wanting to revive dormant indie hits through modest marketing or expanded platform releases, this represents proven product-market fit with upside in console ports, sequel positioning, or bundle strategies. Most realistic play: revival.

Risk: Niche genre (narrative adventure with language puzzles) has ceiling; elasticity of 1.66 suggests price sensitivity, but recent zero-discount strategy and 0.08-month gap to last sale indicate publisher confidence in full-price positioning.
Risk: Multiple reviews cite camera friction and point-and-click jank on exploration; porting or modernizing UI/controls for console could unlock sales but requires developer effort.
Risk: Game is 84 months old with 17.8 reviews/mo; low velocity suggests word-of-mouth is primary driver; paid marketing ROI is unproven.

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