GamingList
My ListFeedDiscover GamesRelease Calendar
Best GamesAchievement LeaderboardHigher or LowerAboutContact us
Discover Board GamesBest Board GamesMy Board Game List
Hide adsLog InSign UpLog In
GamingList

Track, rate and share your games across every platform. Your feedback helps shape what comes next.

Send feedback →
Hide ads
Launched on StartupBaseFazier badge

Use GamingList

My ListDiscover GamesBest GamesFree GamesMy Board Game List

Explore

Game Backlog TrackerRatings & ReviewsGaming ProfilesSteam Game TrackerBoard Game ListGamingList vs Backloggd

Company

AboutHide adsContact

© 2026 GamingList.gg

PrivacyCookiesTermsRefundsAccessibility
M.A.S.S. Builder

M.A.S.S. Builder

Role-playing (RPG), Strategy, Indie

by Vermillion Digital

Score

Ratings

Published

8.0

1

2025

IGDB critic rating

—
—
—
—

Information

Consoles

PC (Microsoft Windows)

Developer

Vermillion Digital

Publisher

Sekai Project

Game Modes

Single player, Multiplayer, Co-operative

Release Date

Sep 14, 2025

Your Rating & Status

Loading your rating…

Information

Consoles

PC (Microsoft Windows)

Developer

Vermillion Digital

Publisher

Sekai Project

Game Modes

Single player, Multiplayer, Co-operative

Release Date

Sep 14, 2025

Synopsis:

M.A.S.S. Builder is an Action RPG with players piloting a M.A.S.S. (Mechanical Assault Skeleton Suit) as a commander of a private military company, setting out to help combat the threat of Quarks. You will build, customize, and fight to save the world, or at least, have fun creating and customizing your perfect mechanical suits. The game features an in-depth customization system that has a clear distinction between equipment that gives status and equipment of pure aesthetics. You will be able to customize everything to suit your playstyle while looking good in this fast-paced mechanical combat.

Where to play

Official siteSteamitch.io

Media

Trailer
Trailer

Trailer

Trailer
Trailer

Trailer

In-Development Gameplay
Trailer

In-Development Gameplay

Similar Games

10

Pulled from IGDB, prioritised when they share genres with M.A.S.S. Builder.

Between the Stars

Between the Stars

Role-playing (RPG), Simulator, Strategy, Adventure, Indie

Warborn: Variable Armour Command

Warborn: Variable Armour Command

Role-playing (RPG), Strategy, Turn-based strategy (TBS), Tactical, Indie

Ashes of Creation

Ashes of Creation

Role-playing (RPG), Strategy, Adventure, Indie

Warhammer 40,000: Mechanicus

Warhammer 40,000: Mechanicus

Role-playing (RPG), Strategy, Turn-based strategy (TBS), Tactical

Re-Legion

Re-Legion

Real Time Strategy (RTS), Role-playing (RPG), Strategy, Indie

Dark Future: Blood Red States

Dark Future: Blood Red States

Role-playing (RPG), Strategy, Tactical, Indie

Escape Machines

Escape Machines

Shooter, Role-playing (RPG), Strategy, Adventure, Indie

Star Control: Origins

Star Control: Origins

Role-playing (RPG), Simulator, Strategy, Adventure, Indie

VoidExpanse

VoidExpanse

Role-playing (RPG), Simulator, Strategy, Indie

Space Pirates and Zombies 2

Space Pirates and Zombies 2

Role-playing (RPG), Simulator, Strategy, Adventure, Indie

Discord community

Join the Discord to play or discuss with other fans

Go to Discord

No Reddit found

Log in to suggest the official Reddit.

Log in to suggest

Reviews

Loading reviews…