Paid

キラーの謎 -QUEST OF KILLER- - Steam Copies Sold & Revenue Statistics

キラーの謎 -QUEST OF KILLER-

Game information

$4.99

27 Jul 2023

11PLANNING

11PLANNING

Steam ratingSteam ratingSteam ratingSteam ratingSteam rating(1)

Links

Game information

$4.99

11PLANNING

11PLANNING

27 Jul 2023

Steam ratingSteam ratingSteam ratingSteam ratingSteam rating(1)

Links

Store
Hub
SteamDB
Total GrossTotal Net
>$5K>$5K
Copies Sold
>1K
New owners May 2026
Sales
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Category Ranking History -

Owners

Steam Copies Sold & Revenue by Player Language

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Game context & FAQ

Steam list price (this language tier)

USD storefront tier (default international): $4.99. USD reference tier: $4.99.

Tracked in GameSensor as of 2026-06-05. List tiers exclude tax; Steam checkout totals can differ.

キラーの謎 -QUEST OF KILLER-: the storefront tied to USD storefront tier (default international) shows $4.99 as of 2026-06-05, with USD reference $4.99. We plug these tracked tiers into the review-based gross model.

Quick answers

What Steam list-price tier does GameSensor mirror for キラーの謎 -QUEST OF KILLER- on this localized page?
Our snapshot on 2026-06-05 shows about $4.99 for the storefront tier paired with this language view, alongside a USD tier of $4.99. Those are informational list tiers before VAT or running discounts.
How are Steam copies sold and gross revenue computed?
They’re modeled estimates from Steam review throughput, inferred player languages, historical price ladders per currency, and whether the SKU was temporarily free-not official Valve financials. See the indie methodology guide for formulas.
Where do I find language mix data for キラーの謎 -QUEST OF KILLER-?
Look for “Steam Copies Sold & Revenue by Player Language” above; it breaks review volume down by Steam’s detected languages, which also drives our regional revenue weighting.

Information


キラーの謎 -QUEST OF KILLER- was released on Steam on July 27, 2023 and has been available for 11 months.

According to GameSensor analytics, in May 2026, the game sold >1K copies, generating a total Steam revenue of >$5K. These numbers reflect strong interest from players and steady commercial performance.

This is the 2th title released by 11PLANNING, demonstrating consistent production output and a stable release cycle.

A key factor driving the performance of キラーの謎 -QUEST OF KILLER- is its international audience. The Steam player-language distribution shows that users primarily play the game in:

• Japanese
• German
• English.

Language distribution directly affects buying behavior, regional sales peaks, and long-term retention. Games with a diverse multilingual audience usually demonstrate stronger global performance and broader revenue stability.

The current Steam user rating for キラーの謎 -QUEST OF KILLER- is very positively.

Compared to the studio’s previous release - FAUN AIR -フォーンアイル- - the game currently holds a higher rating. Its sales performance is 1953% lower relative to FAUN AIR -フォーンアイル- over the same number of days after release.

Overall, sales are 740% lower compared to the average performance of the last 3 paid titles released by 11PLANNING. This comparison helps position キラーの謎 -QUEST OF KILLER- within the studio’s broader commercial history.

Within the full catalog of the publisher 11PLANNING, キラーの謎 -QUEST OF KILLER- currently ranks 3 among the most financially successful projects

on Steam.

Only game sales are included in the calculations, DLC sales and in-app purchases are excluded.