Indie
M.A.S.S. Builder
85% positive of 3,733 Steam reviews
- Released
- 2025
- Steam Deck
- Playable
- Platforms
- Steam, itch.io
Made by Vermillion Digital. Published by Sekai Project.
About the game
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.
Tagged by players
- Mechs
- Gun Customization
- Robots
- Action RPG
- Hack and Slash
- Character Customization
- Third-Person Shooter
- Beat 'em up
- Post-apocalyptic
- Futuristic
- Sci-fi
- Anime
What players say
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