Vermillion Digital
M.A.S.S. Builder
Sale ends Jul 9, 2026, 5:00 PM UTC
Very Positive-30%
$24.99
$17.49
- Release date
- Sep 15, 2025
- Steam Cloud
- Steam Cloud
- Demo available
- Demo available
Playable
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.
- Developer
- Vermillion Digital
- Publisher
- Sekai Project