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The Isle

Dec 1, 2015 Action $19.99
Developer Afterthought LLC Publisher Afterthought LLC
The Isle header

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This action/adventure simulation game, released in 2015, features massively multiplayer gameplay. It has garnered over 102,985 reviews on Steam. The developer and publisher attribution is currently unavailable.

Overview

The Isle is a 2015 Action game developed by Afterthought LLC and published by Afterthought LLC. On Steam it has gathered 104,281 player reviews, 80% of them positive, which counts as a mostly positive reception among indie titles in the Action category. The game is available on windows, and launched at $20. The pairing of developer Afterthought LLC with publisher Afterthought LLC is one of the studio-publisher relationships indielist tracks, letting players find comparable games and letting developers and investors study how Action projects reach the market. indielist's white-box model estimates its lifetime sales at roughly 5.0 million to 11.7 million units, with the full Boxleiter factor breakdown shown on this page rather than a single black-box figure. Within indielist's catalog of indie games mapped to their studios, publishers, and funding, The Isle can be compared against similar Action titles and benchmarked on review counts and estimated sales.

Reviews

104,281

Positive

80%

Steam appid

376210

Engine

n/a

Sales estimate

vv1.0

5.0M to 11.7M

units (median: 8.3M)

$57.2M to $133.4M net revenue (Steam cut + refunds + regional discount applied)

5.0Mmedian11.7M

indielist estimates lifetime unit sales for The Isle at roughly 5.0 million to 11.7 million copies, with a median around 8.3 million, derived from its 104,281 Steam reviews using a multi-factor Boxleiter model (version v1.0). That median maps to approximately $95.3M in net revenue after Steam's 30% cut, regional pricing, and refunds. Unlike black-box trackers, the full calculation is shown on this page: a base review-to-sales multiplier is adjusted for release year, launch price, review sentiment, studio size, and genre, and every adjustment is listed so developers, publishers, and investors can audit exactly how the figure was reached. The range itself reflects genuine uncertainty — review-to-sales ratios vary widely between games — so indielist publishes a low, median, and high band rather than a false-precision single number, and treats free-to-play, heavily discounted, and bundle-distributed titles as having wider error margins still.

Price history

90d · low $12.18

Over the last 90 days the price ranged from $12.18 to $19.99, averaging $18.75 across 2 discount windows, with a historical low of $12.18 on 2026-04-18.

$10 $16 $22 03-0903-2704-1405-0105-1906-06 2026-03-09: $19.99 2026-03-10: $19.99 2026-03-11: $19.99 2026-03-12: $19.99 2026-03-13: $19.99 2026-03-14: $19.99 2026-03-15: $19.99 2026-03-16: $19.99 2026-03-17: $19.99 2026-03-18: $19.99 2026-03-19: $19.99 2026-03-20: $19.99 2026-03-21: $19.99 2026-03-22: $19.99 2026-03-23: $19.99 2026-03-24: $19.99 2026-03-25: $19.99 2026-03-26: $19.99 2026-03-27: $19.99 2026-03-28: $19.99 2026-03-29: $19.99 2026-03-30: $19.99 2026-03-31: $19.99 2026-04-01: $19.99 2026-04-02: $19.99 2026-04-03: $19.99 2026-04-04: $19.99 2026-04-05: $19.99 2026-04-06: $19.99 2026-04-07: $19.99 2026-04-08: $19.99 2026-04-09: $19.99 2026-04-10: $19.99 2026-04-11: $19.99 2026-04-12: $19.99 2026-04-13: $19.99 2026-04-14: $19.99 2026-04-15: $19.99 2026-04-16: $19.99 2026-04-17: $19.99 2026-04-18: $12.18 (historical low) 2026-04-19: $12.18 (historical low) 2026-04-20: $12.18 (historical low) 2026-04-21: $12.18 (historical low) 2026-04-22: $12.18 (historical low) 2026-04-23: $12.18 (historical low) 2026-04-24: $12.18 (historical low) 2026-04-25: $12.81 2026-04-26: $12.81 2026-04-27: $12.81 2026-04-28: $19.99 2026-04-29: $19.99 2026-04-30: $19.99 2026-05-01: $19.99 2026-05-02: $19.99 2026-05-03: $19.99 2026-05-04: $19.99 2026-05-05: $19.99 2026-05-06: $19.99 2026-05-07: $19.99 2026-05-08: $14.07 2026-05-09: $14.07 2026-05-10: $14.07 2026-05-11: $14.07 2026-05-12: $14.07 2026-05-13: $14.07 2026-05-14: $19.99 2026-05-15: $19.99 2026-05-16: $19.99 2026-05-17: $19.99 2026-05-18: $19.99 2026-05-19: $19.99 2026-05-20: $19.99 2026-05-21: $19.99 2026-05-22: $19.99 2026-05-23: $19.99 2026-05-24: $19.99 2026-05-25: $19.99 2026-05-26: $19.99 2026-05-27: $19.99 2026-05-28: $19.99 2026-05-29: $19.99 2026-05-30: $19.99 2026-05-31: $19.99 2026-06-01: $19.99 2026-06-02: $19.99 2026-06-03: $19.99 2026-06-04: $19.99 2026-06-05: $19.99 2026-06-06: $19.99 Historical low: $12.18 on 2026-04-18

Synthetic series for demo. Real ITAD price history loads after Day 3 ingest.

Where to buy

Affiliate disclosure
  • Steam reference
    $19.99 Buy
  • Green Man Gaming
  • Fanatical
  • Humble Store
  • GOG.com

Live prices from public feeds, cheapest first. Some are affiliate links — we may earn a commission at no extra cost to you. Learn more.

Platforms

windows

Tags

DinosaursSurvivalOpen WorldMultiplayerSimulationHuntingRealisticMassively MultiplayerAdventureEarly AccessActionThird PersonHorrorCo-opSandboxWalking SimulatorTeam-BasedRPGStrategyIndie

Frequently asked questions

How many copies has The Isle sold?
indielist estimates The Isle has sold between 5,005,488 and 11,679,472 units (median 8,342,480), derived from its 104,281 Steam reviews with the white-box Boxleiter vv1.0 method. The full breakdown is shown on the page.
Who developed The Isle?
The Isle was developed by Afterthought LLC and published by Afterthought LLC.
When was The Isle released?
The Isle was released in 2015.
How many reviews does The Isle have on Steam?
The Isle has 104,281 Steam reviews, of which 80% are positive.

Frequently asked questions

How many copies has The Isle sold?
indielist estimates The Isle has sold between 5,005,488 and 11,679,472 units (median 8,342,480), derived from its 104,281 Steam reviews with the white-box Boxleiter vv1.0 method. The full breakdown is shown on the page.
Who developed The Isle?
The Isle was developed by Afterthought LLC and published by Afterthought LLC.
When was The Isle released?
The Isle was released in 2015.
How many reviews does The Isle have on Steam?
The Isle has 104,281 Steam reviews, of which 80% are positive.

Ecosystem

indielist positions The Isle within the Action segment so players can surface comparable titles by shared tags and genre rather than by storefront promotion. On the developer side, Afterthought LLC's other releases and Afterthought LLC's wider catalog are one click away, letting developers benchmark where The Isle sits among a studio's body of work and how its publisher's portfolio performs. Because indielist maps studios, publishers, games, and funding into one connected graph, the same The Isle page serves three audiences at once: players hunting their next Action game, developers studying how comparable projects were positioned and what they sold, and investors tracing which teams and labels are active in the space. A machine-readable markdown mirror of this page is published at the same path with a .md suffix for AI assistants, and its review, price, and sales-estimate figures are refreshed on a schedule rather than frozen at launch.