How many copies has NEKOPARA Extra sold?

indielist estimates NEKOPARA Extra has sold between 86,208 and 201,152 units (median 143,680), derived from its 3,592 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.

Who developed NEKOPARA Extra?

NEKOPARA Extra was developed by NEKO WORKs and published by Sekai Project.

Who published NEKOPARA Extra?

NEKOPARA Extra was published by Sekai Project, developed by NEKO WORKs. See Sekai Project's full catalogue and submission status on indielist.

When was NEKOPARA Extra released?

NEKOPARA Extra was released in 2018.

How many reviews does NEKOPARA Extra have on Steam?

NEKOPARA Extra has 3,592 Steam reviews, of which 97% are positive.

Is NEKOPARA Extra worth playing?

Steam players rate NEKOPARA Extra 97% positive across 3,592 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.

NEKOPARA Extra

Jul 26, 2018 Casual $4.99

Developer NEKO WORKs Publisher Sekai Project

Profile updated Jul 2026

Casual indie game NEKOPARA Extra comes from developer neko-works and publisher sekai-project. Released in 2018, it has 4,034 Steam reviews with 97% positive sentiment and a budget initial price of $4.99.

NEKOPARA Extra is a 2018 Casual game developed by NEKO WORKs and published by Sekai Project. On Steam it has gathered 3,592 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 $5. The pairing of developer NEKO WORKs with publisher Sekai Project 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 86,000 to 201,000 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, NEKOPARA Extra can be compared against similar Casual titles and benchmarked on review counts and estimated sales.

Reviews

3,592

Positive

97%

Steam appid

899970

Engine

Unknown

Players (snapshot)

Unavailable

Sales estimate

v1.0

86K to 201K

units (median: 144K)

≈ $246K to $573K modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)

86K median 201K

+ How is this calculated?

3,592 reviews × NB(40) = 143,680 median units

Factor	Adjustment
base	+50
year_2018	+15
price_$5	-20
positive_97%	+10
genre_Casual	-15
final NB	40

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 NEKOPARA Extra at roughly 86,000 to 201,000 copies, with a median around 144,000, derived from its 3,592 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $410K 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

6 observed days · window low $4.99

Across 6 observed UTC days from 2026-07-17 to 2026-07-22, the daily lowest tracked USD price across stores ranged from $4.99 to $4.99. The tracked-window low was $4.99 on 2026-07-17.

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

Where to buy

Affiliate disclosure

Steam reference

$4.99 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 13:38 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

CasualIndie

Frequently asked questions

How many copies has NEKOPARA Extra sold?: indielist estimates NEKOPARA Extra has sold between 86,208 and 201,152 units (median 143,680), derived from its 3,592 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
Who developed NEKOPARA Extra?: NEKOPARA Extra was developed by NEKO WORKs and published by Sekai Project.
Who published NEKOPARA Extra?: NEKOPARA Extra was published by Sekai Project, developed by NEKO WORKs. See Sekai Project's full catalogue and submission status on indielist.
When was NEKOPARA Extra released?: NEKOPARA Extra was released in 2018.
How many reviews does NEKOPARA Extra have on Steam?: NEKOPARA Extra has 3,592 Steam reviews, of which 97% are positive.
Is NEKOPARA Extra worth playing?: Steam players rate NEKOPARA Extra 97% positive across 3,592 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 NEKOPARA Extra 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, NEKO WORKs's other releases and Sekai Project's wider catalog are one click away, letting developers benchmark where NEKOPARA Extra 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 NEKOPARA Extra 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.