ResidualPlaybeta Open the radar

SONG OF HORROR COMPLETE EDITION

Protocol Games · 2019 · $29.99 · Adventure · deal grade B

Measured on 2026-10-02 12:28 UTC, 3 days ago. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

  • Estimated net residual revenue: $644 to $966 per month
  • Opportunity: $1.3k per month at x1.60 dormancy
  • Estimated lifetime owners: 77.3k
  • 78% positive across 3093 reviews · 5.0 reviews/month

Why it's flagged

  • Developer silent for 4.6 years
  • Studio inactive: no public activity across 1 tracked titles
  • Last discounted 0 months ago, 8 sales in the last 12 months
  • Proven demand elasticity: x1.2 review velocity during past deep sales

Analyst notes (AI-assisted)

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

A 2019 supernatural horror adventure with Resident Evil-style puzzles and atmosphere, now dormant but still generating modest recurring revenue.

Song of Horror sits in a profitable quiet zone: solid residual income with no active development costs, a completed product with 78% positive sentiment, and a mid-sized owner base that returns regularly. The game is too niche and aged for mainstream acquisition, but could interest a horror-focused publisher seeking low-risk catalog depth or a studio looking to test a revival campaign (new story DLC, console ports, or Steam visibility refresh) against an established fanbase. Developer appears inactive; rights acquisition would be straightforward. Most realistic play: acquisition.

  • Risk: Very low concurrent players and no recent discounts suggest the owner base is inert; growth without marketing spend is unlikely.
  • Risk: No updates in 54 months raises questions about compatibility with newer OSes and whether critical bugs remain unpatched.
  • Risk: Recurring complaint about the heartbeat mechanic as a frustrating difficulty spike indicates core design friction that may limit revival upside.

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