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M.A.S.S. Builder Steam Charts & Stats
Commander, customize and build your Mechanical Assault Skeleton Suit (M.A.S.S.) and lead the fight against an alien invasion bent on exterminating the human race. The fate of humanity is in your hands.
| App ID | 956680 |
| App Type | GAME |
| Developers | Vermillion Digital |
| Publishers | Sekai Project |
| Categories | Single-player, Steam Cloud, Multi-player, Co-op, Online Co-op, Full controller support |
| Genres | Indie, Strategy, Action, RPG, Early Access |
| Release Date | 13 Sep, 2019 |
| Platforms | Windows |
| Supported Languages | English, Simplified Chinese, Traditional Chinese, Japanese, Thai |
12 Players in Game
111 All-Time Peak
85,07 Rating
Steam Charts
12 Players in Game
111 All-Time Peak
85,07 Rating
At the moment, M.A.S.S. Builder has 12 players actively in-game. This is 0% lower than its all-time peak of 111.
M.A.S.S. Builder Player Count
M.A.S.S. Builder monthly active players. This table represents the average number of players engaging with the game each month, providing insights into its ongoing popularity and player activity trends.
| Month | Average Players | Change |
|---|---|---|
| 2025-03 | 13 | -25.63% |
| 2025-02 | 18 | -7.01% |
| 2025-01 | 19 | -23.9% |
| 2024-12 | 25 | +52.64% |
| 2024-11 | 16 | -1.35% |
| 2024-10 | 17 | -12.65% |
| 2024-09 | 19 | -43.09% |
| 2024-08 | 34 | -33.87% |
| 2024-07 | 51 | +117.43% |
| 2024-06 | 23 | -26.67% |
| 2024-05 | 32 | +4.66% |
| 2024-04 | 31 | +8.32% |
| 2024-03 | 28 | +9.54% |
| 2024-02 | 26 | -17.34% |
| 2024-01 | 31 | 0% |
