| App Type | game |
| Release Date | Sep 14, 2025 |
| Details Last Modified | September 15, 2025 (1 year ago) |
| Developer | Vermillion Digital |
| Publisher | Sekai Project |
| Genres | Action, Indie, RPG, Strategy |
| Supported Systems |
Game position in Steam's global top wishlist across the selected period.
No data available for the selected period.
Model-based estimate of the game's cumulative wishlist count over time, projected from its top-wishlist rank.
No data available for the selected period.
Games that cite this title in their More Like This section.
Game price changes across the selected period.
No data available for the selected period.
| Windows |
| Price | $24.99 |
| Required Age | 0+ |
| Recommendations | 3,620 |
| Packages | 1 |
| Website | http://www.v-dgt.com/ |
| Support | https://support.sekaiproject.com/ |
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.
Co-op
Family Sharing
Full controller support
Multi-playerOnline Co-op
Single-player