
On the cosmic frontier, humanity has fought alien species for a century. As traditional defenses fall to new-gen alien mechs, tech giant ShellMobile—human-centered at its core—kindles new hope via breakthroughs in extraterrestrial titanium ore research.
Modeled estimate, not a reported figure. How we estimate →
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/day in the week to Aug 25 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 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.
About
ShellMobile takes its name from the idea that tech—like a nut protecting its pulp—sees mechs, warships, and stations as life's shields. Upholding "Machines for humanity," the company developed the Titanium Rampart Defense System after titanium refining breakthroughs, forming the unbreakable Titanium Rampart Line against aliens.
Titanium Lifeline: Extraterrestrial titanium is humanity’s tech foundation. Players send miners to extract it for defense upgrades and mech production.
Titanium Rampart Line: 5th-gen alloy walls blend alien materials with quantum lattice tech, equipped with self-adaptive nano-repairs that instantly rebuild plasma-damaged structures and deploy antimatter against "Ether-Eater" flyers.
After a decade’s hibernation, aliens return with "Venomfang" ground mechs (plasma drills) and "Ether-Eater" swarms (gravitational maneuvering). As commander, players must:
Deploy Defenses: Install pulse EM cannons between titanium walls to intercept flyers.
Mech Strikes: Lead Nut Shell forces in "Dawnbreaker" mechs with antimatter missiles.
Resource Warfare: Dispatch agile miners for rare titanium, refined by the Titanium Matrix into:
Energy Crystals (super units), Nano Components (repairs), Quantum Blueprints (tech unlocks).
Unlock weapons like Titanium Railguns and Dimensional Shields to fend off the horde.
Engagement
Reviews
我不明白 这100%的好评率就是单单为了给我一个人做局么?? 就我的游戏是花钱买的?
好玩,治好电子阳痿了快。因为需要资源配置,策略性还挺强的。适合拿来打发时间。
[h1]다들 뭐가 홀린건가? 아님 미친건가?[/h1] 이게 왜 평가가 좋은지 모르겠다... 다들 뭔가에 씌인건가!? 스팀 소개란에 있는 영상이 진짜 플레이 영상이고 요즘 잘나오는 모바일 게임보다, 아니 몇세대 전의 모바일 RTS 디펜스 게임과 비교해도 질 거 같은 수준인데... 문제가 있어요 이건... 정말 만들다만 것 같은 게임이라 적극 비추천합니다, 이건 업데이트를 기대할게 아니라 그냥 다른 게임을 개발하는게 나을거에요... 진짜 제발 영상 한번 보고 결정하세요... 후...
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian, German, Spanish - Spain, Russian, Japanese, Polish, Simplified Chinese, Traditional Chinese, Portuguese - Brazil, Korean*languages with full audio support
Hours played at review time, across 49 reviews with recorded playtime.
缝了好多内容的rts,上手挺容易的。rts方面就是单纯玩的爽,建模这方面挺有想法的,制作组可以好好考虑下自己的赛道。ui不太符合游戏的画风。推荐一玩。
矿采完了,啥也不缺了,直接开打!
操作性が非常に悪く、カメラを回転することすらできない。 ゲームモードの説明や操作説明すらない。
世界观和玩法都在线的科幻塔防好游,资源运营和防线部署很有策略性。科技解锁和资源分配的细节做得很到位,机甲和炮台的打击感也不错,玩起来很有爽感,值得入手!
机甲类rts的游戏,玩法还挺多的,价格也不贵,支持国产。
科幻塔防的玩法很有创意,钛矿资源采集+防线部署+机甲反击的玩法结合得蛮好,很对胃口。资源分配和战场预判很有策略性,守住异族一波波进攻的感觉很爽
视角一直能调到满意为止,这可真的太自由了!
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
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