Humanity's golden age was shattered by the sudden arrival of void beasts, plunging the world into a desperate war for survival. Cities became warzones, forcing survivors into shelters and a radical reinvention of technology into weapons. This is the era of M.A.S.S. technology.
M.A.S.S. Builder is an action RPG where you take command of a private military company, piloting a M.A.S.S. (Mechanical Assault Skeleton Suit) to combat the encroaching threat of Quarks. Customize your mech, engage in intense combat, and lead the charge to reclaim humanity's future.
Overview
Step into a post-apocalyptic world where humanity fights for its very existence against monstrous creatures from the void. As a commander of a private military company, you will pilot a powerful M.A.S.S. unit, a state-of-the-art combat mech, in a bid to push back the alien invasion and secure a future for mankind.
Highlights
- Mech Combat Action: Pilot advanced M.A.S.S. units in dynamic battles against formidable enemies.
- Deep Customization: Build and personalize your own M.A.S.S. suit with a vast array of parts and weapons.
- Humanity's Last Stand: Engage in a desperate fight for survival in a world transformed by war.
Who It's For
Fans of mech combat, action RPGs, and deep character customization will find M.A.S.S. Builder a compelling experience. Players who enjoy building and piloting their own unique war machines in a fight against overwhelming odds will be right at home.
Game Info
- Developer: Vermillion Digital
- Publisher: Sekai Project
- Genres: Mech, Action RPG, Character Customization, Robot, Custom Gun
- Modes: Single-player, Multi-player, Co-op, Online Co-op
- Release Date: September 15, 2025
- User Reception: Very Positive on Steam