M.A.S.S. Builder review data combines Steam user review totals, positive and negative counts, and the current SteamPulse sentiment summary.
- Latest observed players12 · 24 September 2026 - 07:24:01 UTC
- SteamPulse tracked peak124
- Units sold (VGI)No data available
- Revenue (VGI)No data available
- Review score86% positive
- Total reviews4,040
- Release dateSep 14, 2025
- DeveloperVermillion Digital
- PublisherSekai Project
Genres: Action, Indie, RPG, Strategy
Company pages: Developer: Vermillion DigitalPublisher: Sekai Project
M.A.S.S. Builder Steam reviews
M.A.S.S. Builder review data combines Steam user review totals, positive and negative counts, and the current SteamPulse sentiment summary.
Reviews, pricing, and metadata
Review summary
Very Positive
86% positive, 3,469 positive, 571 negative
Price and discount
$24.99
Platforms
Windows
Categories
Single-player, Multi-player, Co-op, Online Co-op, Full controller support, Steam Cloud
Achievements
Not available
Platform releases
No data available
Interactive charts, reviews, news, prices, and comparison tools load in the full SteamPulse app.