
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.
About


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 803 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
UOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOGHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH GUNPLA SIMULATOR
Surprised at the amount of customization you can achieve in this game. Hope in has a full release in the future!
Game barely functions. Multiplayer does not work at all, despite having several missions in that mode. The building is nice but combat is done so much poorer compared to contemporaries. Unfortunately I have to give this a thumbs down because it is just not good.
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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 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,402 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 805 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
游戏是能玩,而且还不错,但是EA发售到现在4年了,还没做好,连个完整的汉化都没,等正式发售补全汉化了再改好评
Bought this game under the pretense of playing with friends but the multiplayer doesn't work. Devs haven't answered to any bug reports in over a year. God tier builder but don't expect anything past that.
任何的注释技能升级说明全是英文完全没有汉化. 说界面是中文但关键的说明全是人物对话内容然后全是默认的英文. 实在玩不来这样来骗迫使退款真的有意思吗?
I backed this game for a long time, and was hoping that at some point it would at least vaguely resemble a good game. It does not. This game is just not fun by any measure. It's a model building sim with some horrendously boring and tedious 'game' tacked on.
I played this briefly awhile back. I'm a mech head,so the detailed sandboxing of the mech builds was a cool feature. But. Back then (a year+ ago),it was labeled Early Access,but it's release was 2019(???) My concern is that,apparently,Early Access is being used as a kind of pass for devs to only produce half-made(or worse) games that get sold to players expecting a more finished product after a reasonable amount of time(say 6 mos to a year?) I would love for this game to become a fully realized, and finished(no longer Early Access) version. I like mech games. Finished mech games. A game with little or no content is like an empty promise. Just a pretty box. I cannot recommend a shell of a game,no matter it's potential. :/
I want to recommend this game. I really REALLY DO. but I really can't. Between the lack of a clear development timeline and deadlines for content release and just a lack of depth in content both combat and story related and calling increased health pools balance I just can't. This game despite being in 1.0 still feels like a beta through and through And I don't see it changing anytime soon. I will give credit where it's due 26ish USD with tax is a perfect price for what you get and it's customization is the DEEPEST of ANY mecha game I have played. Until the Dev's are more clear on WHEN content is coming and WHAT is in development I cant reccomend this as fun as it is.
This.. Is not worthy of a 1.0 . This is Jank. Sure you have customization and such but.. the Battle.. good lord.. That was what I'd expect in early beta gameplay.
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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| — | 0 | — | — |