How many copies has Please Knock on My Door sold?

indielist estimates Please Knock on My Door has sold between 12,798 and 29,862 units (median 21,330), derived from its 237 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.

Who developed Please Knock on My Door?

Please Knock on My Door was developed by Levall Games AB and published by Levall Games AB.

Who published Please Knock on My Door?

Please Knock on My Door was published by Levall Games AB, developed by Levall Games AB. See Levall Games AB's full catalogue and submission status on indielist.

When was Please Knock on My Door released?

Please Knock on My Door was released in 2017.

How many reviews does Please Knock on My Door have on Steam?

Please Knock on My Door has 237 Steam reviews, of which 94% are positive.

Is Please Knock on My Door worth playing?

Steam players rate Please Knock on My Door 94% positive across 237 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.

Please Knock on My Door

Sep 7, 2017 Indie $12.99

Developer Levall Games AB Publisher Levall Games AB

Profile updated Jul 2026

Indie game entry with no listed tags, Please Knock on My Door comes from developer and publisher Levall Games AB. It launched in 2017 at an initial price of $12.99 and has 236 Steam reviews, listed as mixed.

Please Knock on My Door is a 2017 Indie game developed by Levall Games AB and published by Levall Games AB. On Steam it has gathered 237 player reviews, 94% of them positive, which counts as a very positive reception among indie titles in the Indie category. The game is available on windows, and launched at $13. The pairing of developer Levall Games AB with publisher Levall Games AB is one of the studio-publisher relationships indielist tracks, letting players find comparable games and letting developers and investors study how Indie projects reach the market. indielist's white-box method estimates its lifetime sales at roughly 13,000 to 30,000 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, Please Knock on My Door can be compared against similar Indie titles and benchmarked on review counts and estimated sales.

Reviews

237

Positive

94%

Steam appid

613450

Engine

Unknown

Players (snapshot)

Unavailable

Sales estimate

v1.0

13K to 30K

units (median: 21K)

≈ $95K to $222K modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)

13K median 30K

+ How is this calculated?

237 reviews × NB(90) = 21,330 median units

Factor	Adjustment
base	+50
year_2017	+30
price_$13	0
positive_94%	+10
final NB	90

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 Please Knock on My Door at roughly 13,000 to 30,000 copies, with a median around 21,000, derived from its 237 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $158K 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 $3.89

Across 6 observed UTC days from 2026-08-02 to 2026-09-06, the daily lowest tracked USD price across stores ranged from $3.89 to $12.99. The tracked-window low was $3.89 on 2026-08-30.

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

Where to buy

Affiliate disclosure

Steam reference

$12.99 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 (2026-09-06 06:53 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

Indie

Frequently asked questions

How many copies has Please Knock on My Door sold?: indielist estimates Please Knock on My Door has sold between 12,798 and 29,862 units (median 21,330), derived from its 237 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
Who developed Please Knock on My Door?: Please Knock on My Door was developed by Levall Games AB and published by Levall Games AB.
Who published Please Knock on My Door?: Please Knock on My Door was published by Levall Games AB, developed by Levall Games AB. See Levall Games AB's full catalogue and submission status on indielist.
When was Please Knock on My Door released?: Please Knock on My Door was released in 2017.
How many reviews does Please Knock on My Door have on Steam?: Please Knock on My Door has 237 Steam reviews, of which 94% are positive.
Is Please Knock on My Door worth playing?: Steam players rate Please Knock on My Door 94% positive across 237 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 Please Knock on My Door can compare it on indielist against semantically similar Indie titles such as Stardew Valley, Euro Truck Simulator 2, Project Zomboid, Undertale, ranked by shared tags and genre rather than by ad spend. On the developer side, Levall Games AB's other releases and Levall Games AB's wider catalog are one click away, letting developers benchmark where Please Knock on My Door 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 Please Knock on My Door page serves three audiences at once: players hunting their next Indie 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.