ISLAND sales estimate
ISLAND is an adventure game by Frontwing, released on Steam on August 23, 2018 at $39.99. It has 1,550 Steam reviews (Very Positive, 94% positive). Markan estimates it has sold between 39k and 93k copies on Steam, for $539k to $1.3 million in net revenue.
Estimated lifetime sales and revenue
| Low | Medium | High | |
|---|---|---|---|
| Copies sold | 38,750 | 66,650 | 93,000 |
| Net revenue (USD) | $538,893 | $926,896 | $1,293,344 |
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 | Frontwing |
|---|---|
| Publisher | Frontwing USA |
| Release date | August 23, 2018 |
| Price | $39.99 (US list price) |
| Reviews | 1,550 · Very Positive · 94% positive |
| Genres | Adventure, Casual |
| Platforms | Windows |
| Links | Steam store page · Website |
Sanzenkai Setsuna awakens on the shore of isolated island Urashima with no memories of his past. Befriending three local girls, Rinne, Karen, and Sara, Setsuna's quest to discover the secrets of Urashima and how they tie into his own past - and future - begins.From the Steam store page
Games like ISLAND
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ChronoClock 2017 · $29.99 · 151 reviews
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STEINS;GATE 2016 · $29.99 · 25,645 reviews
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STEINS;GATE 0 2018 · $34.99 · 8,040 reviews
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Everlasting Summer 2014 · Free · 78,273 reviews
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9-nine-:Episode 2 2019 · $19.99 · 1,987 reviews
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G-senjou no Maou - The Devil on G-String 2015 · $19.99 · 679 reviews
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YU-NO: A girl who chants love at the bound of this world 2019 · $49.99 · 382 reviews
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Compare ISLAND 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 ISLAND and the games above:
Steam IDs: 857450, 539660, 412830, 825630, 331470, 1033420, 377670, 1230140Or 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 2026-11-12.
