How many copies has OPUS: Prism Peak sold?

indielist estimates OPUS: Prism Peak has sold between 39,156 and 91,364 units (median 65,260), derived from its 1,004 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.

Who developed OPUS: Prism Peak?

OPUS: Prism Peak was developed by SIGONO INC. and published by SHUEISHA GAMES.

Who published OPUS: Prism Peak?

OPUS: Prism Peak was published by SHUEISHA GAMES, developed by SIGONO INC.. See SHUEISHA GAMES's full catalogue and submission status on indielist.

When was OPUS: Prism Peak released?

OPUS: Prism Peak was released in 2026.

How many reviews does OPUS: Prism Peak have on Steam?

OPUS: Prism Peak has 1,004 Steam reviews, of which 93% are positive.

Is OPUS: Prism Peak worth playing?

Steam players rate OPUS: Prism Peak 93% positive across 1,004 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.

OPUS: Prism Peak

Apr 15, 2026 Adventure $24.99

Developer SIGONO INC. Publisher SHUEISHA GAMES

Profile updated Jun 2026

Adventure indie game OPUS: Prism Peak comes from developer sigono-inc and publisher shueisha-games. Set for 2026, it lists 914 Steam reviews with a mixed rating signal and an initial price of $24.99.

OPUS: Prism Peak is a 2026 Adventure game developed by SIGONO INC. and published by SHUEISHA GAMES. On Steam it has gathered 1,004 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 $25. The pairing of developer SIGONO INC. with publisher SHUEISHA 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 39,000 to 91,000 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, OPUS: Prism Peak can be compared against similar Adventure titles and benchmarked on review counts and estimated sales.

Reviews

1,004

Positive

93%

Steam appid

1947910

Engine

Unknown

Players (snapshot)

Unavailable

Sales estimate

v1.0

39K to 91K

units (median: 65K)

≈ $559K to $1.3M modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)

39K median 91K

+ How is this calculated?

1,004 reviews × NB(65) = 65,260 median units

Factor	Adjustment
base	+50
year_2026	-10
price_$25	+5
positive_93%	+10
genre_Adventure	+10
final NB	65

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 OPUS: Prism Peak at roughly 39,000 to 91,000 copies, with a median around 65,000, derived from its 1,004 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $932K 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 $24.99

Across 8 observed UTC days from 2026-07-15 to 2026-07-22, the daily lowest tracked USD price across stores ranged from $24.99 to $24.99. The tracked-window low was $24.99 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

$24.99 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 17:09 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 OPUS: Prism Peak sold?: indielist estimates OPUS: Prism Peak has sold between 39,156 and 91,364 units (median 65,260), derived from its 1,004 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
Who developed OPUS: Prism Peak?: OPUS: Prism Peak was developed by SIGONO INC. and published by SHUEISHA GAMES.
Who published OPUS: Prism Peak?: OPUS: Prism Peak was published by SHUEISHA GAMES, developed by SIGONO INC.. See SHUEISHA GAMES's full catalogue and submission status on indielist.
When was OPUS: Prism Peak released?: OPUS: Prism Peak was released in 2026.
How many reviews does OPUS: Prism Peak have on Steam?: OPUS: Prism Peak has 1,004 Steam reviews, of which 93% are positive.
Is OPUS: Prism Peak worth playing?: Steam players rate OPUS: Prism Peak 93% positive across 1,004 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 OPUS: Prism Peak 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, SIGONO INC.'s other releases and SHUEISHA GAMES's wider catalog are one click away, letting developers benchmark where OPUS: Prism Peak 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 OPUS: Prism Peak 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.