M.A.S.S. Builder (v1.0.2)

Humanity’s last line of defense comes in the form of highly customizable combat frames built to fight the monstrous Quarks pouring out of the void. M.A.S.S. Builder is a fast-paced mech action RPG set after a catastrophic invasion turns a once-advanced future into a global war zone. As the commander of a private military force, you take contracts, support the remaining settlements, and pilot a Mechanical Assault Skeleton Suit through increasingly dangerous operations. The mood leans more toward stylish anime mech spectacle than grim military simulation, with enormous machines, flashing weapons, and room to make every pilot’s suit look distinct.

Combat centers on agile third-person battles where your M.A.S.S. dashes, boosts, shoots, slashes, and chains attacks against swarms of alien enemies and larger threats. Missions feed resources and equipment back into the core loop, letting you improve weapons, armor components, and combat-oriented stats to suit close-range, ranged, or balanced builds. Loadouts can be adjusted around preferred weapon types and abilities, while the suit’s mobility keeps encounters quick and aggressive rather than slow and tank-like. Progression encourages experimentation, especially as later challenges demand smarter positioning, better gear choices, and a build that complements the way you fight.

The standout feature is its remarkably granular assembly system: performance gear and visual parts are separated, so a powerful build does not have to look like a pile of mismatched loot. Players can reshape their machine’s silhouette with extensive armor pieces, colors, decals, proportions, and mechanical details, creating anything from a sleek hero unit to an absurdly overbuilt war machine. That makes it especially appealing to fans of Armored Core’s garage tinkering, Gundam model-kit aesthetics, and action RPG loot progression, though its combat is more arcade-driven than a hardcore mech simulator. M.A.S.S. Builder suits players who enjoy spending as much time perfecting a robot’s appearance as they do taking it into high-speed alien battles.