Paid
Project Castaway - Steam Copies Sold & Revenue Statistics
Game information
Game information
Total GrossTotal Net
$700K$400K
Gross
June 2026
Net
June 2026
Only for membersCopies Sold
40K
New owners
June 2026
Only for members
Wishlist on early access release date2024-09-23
200K
Conversion of the Wishlist30 days after early access
5%
Sales
Category Ranking History -
Owners
Steam Copies Sold & Revenue by Player Language
Daily Wishlist
Game context & FAQ
Steam list price (this language tier)
USD storefront tier (default international): $6.99. USD reference tier: $6.99.
Quick answers
- What Steam list-price tier does GameSensor mirror for Project Castaway on this localized page?
- Our snapshot on 2026-07-04 shows about $6.99 for the storefront tier paired with this language view, alongside a USD tier of $6.99. 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 Project Castaway?
- 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.
- Was Project Castaway ever Early Access on Steam?
- Yes. Early Access began on 2024-09-23 and the public 1.0 window is 2026-03-17; compare marketing beats before and after each milestone.
Information
Project Castaway was released on Steam on July 19, 2022 and has been available for 4 years.
According to GameSensor analytics, in June 2026, the game sold 1K copies, generating a total Steam revenue of $20K. These numbers reflect strong interest from players and steady commercial performance.
This is the 3th title released by Mardonpol Inc., and their 1th launch within the past 12 months, demonstrating consistent production output and a stable release cycle.
A key factor driving the performance of Project Castaway is its international audience. The Steam player-language distribution shows that users primarily play the game in:
• English
• German
• French.
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 Project Castaway is moderately.
Compared to the studio’s previous release - Tech Corp. - the game currently holds a higher rating. Its sales performance is 575% higher relative to Tech Corp. over the same number of days after release.
Overall, sales are 255% higher compared to the average performance of the last 3 paid titles released by Mardonpol Inc.. This comparison helps position Project Castaway within the studio’s broader commercial history.
Within the full catalog of the publisher Mardonpol Inc., Project Castaway currently ranks 1 among the most financially successful projects on Steam.
Only game sales are included in the calculations, DLC sales and in-app purchases are excluded.
Project Castaway: the storefront tied to USD storefront tier (default international) shows $6.99 as of 2026-07-04, with USD reference $6.99. We plug these tracked tiers into the review-based gross model.
Project Castaway shipped on Steam as Early Access on 2024-09-23 and lists a 1.0 date of 2026-03-17; benchmarking should split those windows.