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Watch trailer on Steam ↗ShellMobile: Titan Rampart
红景天娱乐 · Published by 红景天娱乐
Very Positive — 98% positive (183 reviews) · 10 achievements
Last updated 11 Oct 2026
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.
£4.99
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Price history
Indie, Strategy, Casual · 2025 · More under £5 games
In ShellMobile: Titan Rampart, guide humanity’s defense by leveraging advanced extraterrestrial technology. Experience strategic battles in a universe where every upgrade could be your last.
About this game
Core Concept: Mechs as shells, guarding civilization.
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.
Core Element: Titanium
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.

Core Gameplay: Civilizational Clash, Tech Counterattack
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.
System Requirements
Will my PC run this? →Minimum
- OS: WIN7/WIN10/WIN11
- Processor: i5-8400/Ryzen 5 1600
- Memory: 4 GB RAM
- Graphics: GTX 1060/RX 580
- DirectX: Version 11
- Storage: 10 GB available space
Recommended
- OS: WIN7/WIN10/WIN11
- Processor: i7-9700/Ryzen 5 5500
- Memory: 8 GB RAM
- Graphics: RTX 2060/RX 5700XT/Arc A750
- DirectX: Version 11
- Storage: 20 GB available space
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
Update 1.4
1、New Battle Mode Added2、Map Launched: Stardust Valley3、Battle Difficulty: Easy, Medium, Frenzy4、Steam Battle Achievements Now AvailableRead full article on Community Announcements (北望射天狼)Patch NotesOfficial
Update 1.3
1. Add full descriptions for Tech Center units2. Fix unit forced attack & defense structure trigger bugs3. Optimize unit models & drone projectile effects4. Fix multi-language button display issues5. Balance core stats of all unitsRead full article on Community Announcements (北望射天狼)Patch NotesOfficial
1.2 更新公告
1. Exclusive advanced rank skins live2. Random switch for unlocked skins3. New camera angle feature4. Steam rank achievements now availableRead full article on Community Announcements (北望射天狼)Patch NotesOfficial
Update Log 1.1
1. Fixed Auto Obstacle Avoidance2. Added Building Repair & Sell3. Adjusted Initial Troop Skins4. Added Troop-Building PromptRead full article on Community Announcements (北望射天狼)






