Letter Lost sales estimate
Letter Lost is an indie game by FlatNine Games, released on Steam on June 10, 2026 at $19.99. It has 166 Steam reviews (Very Positive, 85% positive). Markan estimates it has sold between 3k and 9k copies on Steam, for $23k to $63k in net revenue.
Estimated lifetime sales and revenue
| Low | Medium | High | |
|---|---|---|---|
| Copies sold | 3,320 | 6,308 | 9,130 |
| Net revenue (USD) | $23,080 | $43,851 | $63,469 |
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 | FlatNine Games |
|---|---|
| Publisher | FlatNine Games |
| Release date | June 10, 2026 |
| Price | $19.99 (US list price) |
| Reviews | 166 · Very Positive · 85% positive |
| Genres | Indie, Adventure |
| Platforms | Windows, Linux |
| Links | Steam store page · Website |
You’re the sole employee at the Kharnym Isle post office, stamping, sorting, and delivering mail. But the job hides secrets, and the office itself holds mysteries you must uncover. This will be the only job you’ll ever need to work… unless you can escape.From the Steam store page
Games like Letter Lost
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The Room Three 2018 · $5.99 · 13,087 reviews
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The Room Two 2016 · $4.99 · 21,173 reviews
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The Tartarus Key 2023 · $19.99 · 240 reviews
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Compare Letter Lost with your own game
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Steam IDs: 3624790, 456750, 425580, 532110, 1466520, 2760560, 2223840, 545540Or 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 2025-12-22.
