
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.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0.14/day in the week to Aug 17 → 0.43/day in the week after.
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Genres
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 804 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
On comprend absolument rien....faire son robot est BEAUCOUP TROP complex. Pas de trad fr pour le moment ce qui rend encore + dur. Honnêtement faire aussi complexe donne juste pas envie de faire son robot.
EDIT : pour les parties d'armures il faut cliquer sur le minuscule bouton "Armor" qui ressemble a un titre de rubrique. Customisation tres complete , mais pas evidente du tout , car a base d'elements geometriques a assembler facon blender pour la decoration , sans elements tout faits apposables par partie de corps. Un steam workshop aurait été d'une grande aide pour les moins doués.
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 22 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,513 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Japanese, Simplified Chinese, Thai, Traditional Chinese
Hours played at review time, across 806 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Its gunpla but affordable! Customization is the main focus and its really well done. You can spend hours just on building your M.A.S.S. alone.
很不错
แต่งหุ่น 1 ชั่วโมง เพื่อลงเล่น 10 นาที ไม่เกินจริง
Amo la amplia personalizacion de mekas, aunque podria mejorar la parte grafica cuando hablas con personajes durante la historia.
I LOVE PUTTING MODEL KITS TOGETHER I LOVE KITBASHING NO, BANDAI, I DON'T WANNA BUY GUNDAMS
dog
Played this on other consoles as well - fun game with TONS of customization, build your own dream mecha by not only using options to use different parts and paints but also model yourself. May seem overwhelming at first and menus are confusing but the gameplay loop is surprisingly simple: prepare mech, do mission, get parts, improve mech, prepare again, do mission again, etc. Gameplay itself is kinda jank though, it lacks a bit of impact in combat and there are some annoying mechanics (like invincible enemies unless you destroy a crystal). Still, seeing your build work in action is satisfying enough and does allow for player expression.
เพราะว่ามี ภาษาไทย
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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