How many copies has Eco sold?

indielist estimates Eco has sold between 542,112 and 1,264,928 units (median 903,520), derived from its 11,294 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.

Eco was published by Strange Loop Games, developed by Strange Loop Games. See Strange Loop Games's full catalogue and submission status on indielist.

How many reviews does Eco have on Steam?

Eco has 11,294 Steam reviews, of which 81% are positive.

Is Eco worth playing?

Steam players rate Eco 81% positive across 11,294 reviews. indielist doesn't score games editorially; it surfaces public review sentiment and a white-box sales estimate so you can judge reception and reach yourself.

Eco

Feb 6, 2018 Adventure $29.99

Developer Strange Loop Games Publisher Strange Loop Games

Profile updated Jun 2026

Adventure indie game Eco launched in 2018 from Strange Loop Games, which also publishes it. It has 13,930 Steam reviews with 81% positive, a mostly positive signal, and an initial price of $29.99.

Eco is a 2018 Adventure game developed by Strange Loop Games and published by Strange Loop Games. On Steam it has gathered 11,294 player reviews, 81% of them positive, which counts as a mostly positive reception among indie titles in the Adventure category. The game is available on windows, and launched at $30. The pairing of developer Strange Loop Games with publisher Strange Loop Games is one of the studio-publisher relationships indielist tracks, letting players find comparable games and letting developers and investors study how Adventure projects reach the market. indielist's white-box method estimates its lifetime sales at roughly 542,000 to 1.3 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, Eco can be compared against similar Adventure titles and benchmarked on review counts and estimated sales.

Reviews

11,294

Positive

81%

Steam appid

382310

Engine

Unknown

Players (snapshot)

Unavailable

Sales estimate

v1.0

542K to 1.3M

units (median: 904K)

≈ $9.3M to $21.7M modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)

542K median 1.3M

+ How is this calculated?

11,294 reviews × NB(80) = 903,520 median units

Factor	Adjustment
base	+50
year_2018	+15
price_$30	+5
positive_81%	0
genre_Adventure	+10
final NB	80

Heuristic display range: median × [0.6, 1.4]. Boundary protection: NB ∈ [15, 150].

Methodology & limitations

Sales estimates use an additive Boxleiter-derived heuristic against public Steam review counts. They are not authoritative sales data, and the fixed display range is not a statistically validated confidence interval. Actual results may fall outside it, especially for deeply discounted or bundle-heavy titles. Algorithm version v1.0. Read the exact method and validation status.

indielist estimates lifetime unit sales for Eco at roughly 542,000 to 1.3 million copies, with a median around 904,000, derived from its 11,294 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $15.5M 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

41 observed days · window low $22.49

Across 41 observed UTC days from 2026-06-12 to 2026-07-22, the daily lowest tracked USD price across stores ranged from $22.49 to $29.99. The tracked-window low was $22.49 on 2026-06-26.

Real store observations · daily lowest tracked USD price across stores · missing days are not filled.

Where to buy

Affiliate disclosure

Steam reference

$29.99 Buy
Green Man Gaming

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Fanatical

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Humble Store

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GOG.com

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Latest tracked store observations (2026-07-22 14:14 UTC), cheapest first. Prices may have changed since observation. Some are affiliate links — we may earn a commission at no extra cost to you. Learn more.

Platforms

windows

Genres

AdventureIndieSimulationEarly Access

Frequently asked questions

How many copies has Eco sold?: indielist estimates Eco has sold between 542,112 and 1,264,928 units (median 903,520), derived from its 11,294 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
Who developed Eco?: Eco was developed by Strange Loop Games and published by Strange Loop Games.
Who published Eco?: Eco was published by Strange Loop Games, developed by Strange Loop Games. See Strange Loop Games's full catalogue and submission status on indielist.
When was Eco released?: Eco was released in 2018.
How many reviews does Eco have on Steam?: Eco has 11,294 Steam reviews, of which 81% are positive.
Is Eco worth playing?: Steam players rate Eco 81% positive across 11,294 reviews. indielist doesn't score games editorially; it surfaces public review sentiment and a white-box sales estimate so you can judge reception and reach yourself.

Players looking for games like Eco can compare it on indielist against semantically similar Adventure titles such as Subnautica, Raft, Satisfactory, Human Fall Flat, ranked by shared tags and genre rather than by ad spend. On the developer side, Strange Loop Games's other releases and Strange Loop Games's wider catalog are one click away, letting developers benchmark where Eco 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 Eco page serves three audiences at once: players hunting their next Adventure 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.

Matched from shared Steam tags and primary genre. Review count breaks ties; it is not a personal recommendation score.