How many copies has Endless ATC sold?

indielist estimates Endless ATC has sold between 21,378 and 49,882 units (median 35,630), derived from its 509 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.

Who developed Endless ATC?

Endless ATC was developed by startgrid and published by startgrid.

Who published Endless ATC?

Endless ATC was published by startgrid, developed by startgrid. See startgrid's full catalogue and submission status on indielist.

When was Endless ATC released?

Endless ATC was released in 2017.

How many reviews does Endless ATC have on Steam?

Endless ATC has 509 Steam reviews, of which 97% are positive.

Is Endless ATC worth playing?

Steam players rate Endless ATC 97% positive across 509 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.

Endless ATC

Jul 19, 2017 Casual $7.99

Developer startgrid Publisher startgrid

Profile updated Jul 2026

Casual indie game Endless ATC points to an air traffic control niche at a budget $7.99 price. Released in 2017 by startgrid and published by startgrid, it has 523 Steam reviews with 97% positive, marked overwhelmingly positive.

Endless ATC is a 2017 Casual game developed by startgrid and published by startgrid. On Steam it has gathered 509 player reviews, 97% of them positive, which counts as a overwhelmingly positive reception among indie titles in the Casual category. The game is available on windows, and launched at $8. The pairing of developer startgrid with publisher startgrid is one of the studio-publisher relationships indielist tracks, letting players find comparable games and letting developers and investors study how Casual projects reach the market. indielist's white-box method estimates its lifetime sales at roughly 21,000 to 50,000 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, Endless ATC can be compared against similar Casual titles and benchmarked on review counts and estimated sales.

Reviews

509

Positive

97%

Steam appid

666610

Engine

Unknown

Players (snapshot)

Unavailable

Sales estimate

v1.0

21K to 50K

units (median: 36K)

≈ $98K to $228K modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)

21K median 50K

+ How is this calculated?

509 reviews × NB(70) = 35,630 median units

Factor	Adjustment
base	+50
year_2017	+30
price_$8	-5
positive_97%	+10
genre_Casual	-15
final NB	70

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 Endless ATC at roughly 21,000 to 50,000 copies, with a median around 36,000, derived from its 509 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $163K 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

12 observed days · window low $3.99

Across 12 observed UTC days from 2026-07-17 to 2026-09-03, the daily lowest tracked USD price across stores ranged from $3.99 to $7.99. The tracked-window low was $3.99 on 2026-07-30.

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

Where to buy

Affiliate disclosure

Steam reference

$7.99 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 (2026-09-03 05:32 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

CasualIndieSimulation

Frequently asked questions

How many copies has Endless ATC sold?: indielist estimates Endless ATC has sold between 21,378 and 49,882 units (median 35,630), derived from its 509 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
Who developed Endless ATC?: Endless ATC was developed by startgrid and published by startgrid.
Who published Endless ATC?: Endless ATC was published by startgrid, developed by startgrid. See startgrid's full catalogue and submission status on indielist.
When was Endless ATC released?: Endless ATC was released in 2017.
How many reviews does Endless ATC have on Steam?: Endless ATC has 509 Steam reviews, of which 97% are positive.
Is Endless ATC worth playing?: Steam players rate Endless ATC 97% positive across 509 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 Endless ATC can compare it on indielist against semantically similar Casual titles such as Garry's Mod, Wallpaper Engine, Factorio, Balatro, ranked by shared tags and genre rather than by ad spend. On the developer side, startgrid's other releases and startgrid's wider catalog are one click away, letting developers benchmark where Endless ATC 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 Endless ATC page serves three audiences at once: players hunting their next Casual 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.