Mortal Decay sales estimate
Mortal Decay is an action game by Roger Kaffer, released on Steam on October 28, 2020 at $2.99. It has 50 Steam reviews (Very Positive, 96% positive). Markan estimates it has sold between 1k and 3k copies on Steam, for $1k to $3k in net revenue.
Estimated lifetime sales and revenue
| Low | Medium | High | |
|---|---|---|---|
| Copies sold | 1,000 | 1,900 | 2,750 |
| Net revenue (USD) | $1,040 | $1,976 | $2,859 |
Steam doesn't publish sales. These estimates multiply the number of reviews by a factor that depends on the release year (the Boxleiter method). Net revenue is what's left of list price × sales after refunds, regional pricing, discounts, sales tax and Steam's 30% cut, before any publisher's share. Treat them as a ballpark for comparing games, not as reported figures.
Steam facts
| Developer | Roger Kaffer |
|---|---|
| Publisher | Roger Kaffer |
| Release date | October 28, 2020 |
| Price | $2.99 (US list price) |
| Reviews | 50 · Very Positive · 96% positive |
| Genres | Action, Adventure, Indie |
| Platforms | Windows |
| Links | Steam store page |
You are a veteran, in a post World War 3 apocalyptic world. Starving and alone, you fight to keep your sanity in the hell that this world has decayed into. In a desperate attempt to find food, you stumble your way into an abandoned prison, but you find out it is not as abandoned as you believed...From the Steam store page
Games like Mortal Decay
Steam games that share the most distinctive tags with Mortal Decay, with their own sales estimates.
-
MADiSON VR 2024 · $34.99 · 215 reviews
· ~8k sold -
Fragments of Dread - False Haven 2025 · Free · 242 reviews
· ~9k players -
>observer_ 2017 · $29.99 · 4,036 reviews
· ~214k sold -
You Must 2021 · $1.99 · 496 reviews
· ~19k sold -
Syndrome 2016 · $19.99 · 254 reviews
· ~16k sold -
Lazaretto 2017 · $6.99 · 73 reviews
· ~4k sold -
Outlast 2013 · $14.99 · 106,902 reviews
· ~7.4M sold -
Agony 2018 · $14.99 · 2,296 reviews
· ~99k sold
Compare Mortal Decay with your own game
Markan is a free add-in for Google Sheets and Excel that turns games like these into a market analysis: your reference games, their sales and revenue estimates, and a projection for your own game. Install it, then paste this line into its search box to start with Mortal Decay and the games above:
Steam IDs: 1433320, 2414550, 3992030, 514900, 1726730, 409320, 628350, 238320Or ask your AI assistant: Markan's data is also available to Claude, ChatGPT, Cursor and others through MCP.
Data from Steam, last updated by Markan on 2026-11-13.
