Paid
匿名信：隐匿者 / Anonymous Letter ：Prowler - Steam Copies Sold & Revenue Statistics
Total GrossTotal Net
>$5K>$5K
Copies Sold
>1K
New owners
May 2026
Only for membersSales
Category Ranking History -
Owners
Steam Copies Sold & Revenue by Player Language
Game context & FAQ
Steam list price (this language tier)
USD storefront tier (default international): $1.99. USD reference tier: $1.99.
Since the first snapshot we logged on 2020-02-02, the Steam USD tier moved about -65%.
Quick answers
- What Steam list-price tier does GameSensor mirror for 匿名信：隐匿者 / Anonymous Letter ：Prowler on this localized page?
- Our snapshot on 2026-06-30 shows about $1.99 for the storefront tier paired with this language view, alongside a USD tier of $1.99. 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 匿名信：隐匿者 / Anonymous Letter ：Prowler?
- 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.
- How volatile is the USD tier list price for 匿名信：隐匿者 / Anonymous Letter ：Prowler?
- Between 2020-02-02 and the latest snapshot we store, the USD tier moved roughly -65%.
Information
匿名信：隐匿者 / Anonymous Letter ：Prowler was released on Steam on February 2, 2020 and has been available for 4 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 元气工作室, demonstrating consistent production output and a stable release cycle.
A key factor driving the performance of 匿名信：隐匿者 / Anonymous Letter ：Prowler is its international audience. The Steam player-language distribution shows that users primarily play the game in:
• Traditional Chinese
• Korean
• Japanese.
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 匿名信：隐匿者 / Anonymous Letter ：Prowler is negatively.
Compared to the studio’s previous release - 匿名信：失心者 / Stayer - the game currently holds a higher rating. Its sales performance is 184% lower relative to 匿名信：失心者 / Stayer over the same number of days after release.
Overall, sales are 153% lower compared to the average performance of the last 3 paid titles released by 元气工作室. This comparison helps position 匿名信：隐匿者 / Anonymous Letter ：Prowler within the studio’s broader commercial history.
Within the full catalog of the publisher 元气工作室, 匿名信：隐匿者 / Anonymous Letter ：Prowler currently ranks 2 among the most financially successful projects 匿名信：失心者 / Stayer on Steam.
Only game sales are included in the calculations, DLC sales and in-app purchases are excluded.
匿名信：隐匿者 / Anonymous Letter ：Prowler: the storefront tied to USD storefront tier (default international) shows $1.99 as of 2026-06-30, with USD reference $1.99. We plug these tracked tiers into the review-based gross model.
Between the earliest stored tier and today, Steam’s USD list price shifted about -65% (tracked from 2020-02-02).