How many copies has Ten Trials of Babel: The Doppelganger Maze sold?

indielist estimates Ten Trials of Babel: The Doppelganger Maze has sold between 128,850 and 300,650 units (median 214,750), derived from its 4,295 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.

Who developed Ten Trials of Babel: The Doppelganger Maze?

Ten Trials of Babel: The Doppelganger Maze was developed by 红渊 and published by NVLMaker.

Who published Ten Trials of Babel: The Doppelganger Maze?

Ten Trials of Babel: The Doppelganger Maze was published by NVLMaker, developed by 红渊. See NVLMaker's full catalogue and submission status on indielist.

When was Ten Trials of Babel: The Doppelganger Maze released?

Ten Trials of Babel: The Doppelganger Maze was released in 2022.

How many reviews does Ten Trials of Babel: The Doppelganger Maze have on Steam?

Ten Trials of Babel: The Doppelganger Maze has 4,295 Steam reviews, of which 93% are positive.

Is Ten Trials of Babel: The Doppelganger Maze worth playing?

Steam players rate Ten Trials of Babel: The Doppelganger Maze 93% positive across 4,295 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.

Ten Trials of Babel: The Doppelganger Maze

Mar 13, 2022 Adventure $2.99

Developer 红渊 Publisher NVLMaker

Profile updated Jul 2026

Adventure indie game Ten Trials of Babel: The Doppelganger Maze launched in 2022 from developer entity-6354 and publisher nvlmaker. With 4,395 Steam reviews at 93% positive and a $2.99 initial price, it fits a budget, very-positive pick.

Ten Trials of Babel: The Doppelganger Maze is a 2022 Adventure game developed by 红渊 and published by NVLMaker. On Steam it has gathered 4,295 player reviews, 93% of them positive, which counts as a very positive reception among indie titles in the Adventure category. The game is available on mac, windows, and launched at $3. The pairing of developer 红渊 with publisher NVLMaker 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 129,000 to 301,000 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, Ten Trials of Babel: The Doppelganger Maze can be compared against similar Adventure titles and benchmarked on review counts and estimated sales.

Reviews

4,295

Positive

93%

Steam appid

1900340

Engine

Unknown

Players (snapshot)

Unavailable

Sales estimate

v1.0

129K to 301K

units (median: 215K)

≈ $220K to $513K modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)

129K median 301K

+ How is this calculated?

4,295 reviews × NB(50) = 214,750 median units

Factor	Adjustment
base	+50
year_2022	0
price_$3	-20
positive_93%	+10
genre_Adventure	+10
final NB	50

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 Ten Trials of Babel: The Doppelganger Maze at roughly 129,000 to 301,000 copies, with a median around 215,000, derived from its 4,295 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $367K 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

8 observed days · window low $2.99

Across 8 observed UTC days from 2026-07-15 to 2026-07-22, the daily lowest tracked USD price across stores ranged from $2.99 to $2.99. The tracked-window low was $2.99 on 2026-07-15.

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

Where to buy

Affiliate disclosure

Steam reference

$2.99 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 13:34 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

macwindows

Genres

AdventureIndie

Frequently asked questions

How many copies has Ten Trials of Babel: The Doppelganger Maze sold?: indielist estimates Ten Trials of Babel: The Doppelganger Maze has sold between 128,850 and 300,650 units (median 214,750), derived from its 4,295 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
Who developed Ten Trials of Babel: The Doppelganger Maze?: Ten Trials of Babel: The Doppelganger Maze was developed by 红渊 and published by NVLMaker.
Who published Ten Trials of Babel: The Doppelganger Maze?: Ten Trials of Babel: The Doppelganger Maze was published by NVLMaker, developed by 红渊. See NVLMaker's full catalogue and submission status on indielist.
When was Ten Trials of Babel: The Doppelganger Maze released?: Ten Trials of Babel: The Doppelganger Maze was released in 2022.
How many reviews does Ten Trials of Babel: The Doppelganger Maze have on Steam?: Ten Trials of Babel: The Doppelganger Maze has 4,295 Steam reviews, of which 93% are positive.
Is Ten Trials of Babel: The Doppelganger Maze worth playing?: Steam players rate Ten Trials of Babel: The Doppelganger Maze 93% positive across 4,295 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 Ten Trials of Babel: The Doppelganger Maze 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, 红渊's other releases and NVLMaker's wider catalog are one click away, letting developers benchmark where Ten Trials of Babel: The Doppelganger Maze 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 Ten Trials of Babel: The Doppelganger Maze 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.