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Dig deep, manage workers, research tech, and face quantum mysteries in this terminal style incremental mining game.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Terminal Colony: Deep Core is a survival management game played from a cold, humming terminal. You’ve been dropped into an aging extraction site buried miles beneath the planet’s crust. Systems are failing, pressure is rising, and something in the rock is awake. Type orders, reroute power, rebuild modules, and guide a handful of specialists through an unforgiving descent one decision at a time.
Click to generate resources, hire workers, and keep your deep core colony alive from a cold, humming terminal
Spend your hard won materials to expand modules, automate production, upgrade specialists.
Trigger Quantum Prestige to reset your run in exchange for powerful, permanent upgrades, unlocking advanced tech and unstoppable late game machines.
Features
Multi-Language: 100% Complete localization in 14 languages
English, German (Deutsch), Chinese (中文), Japanese (日本語), Korean (한국어), Arabic (العربية), French (Français), Turkish (Türkçe), Polish (Polski), Italian (Italiano), Russian (Русский), Spanish (Español), Ukrainian (Українська), and Romanian (Română)
Colony Management: Hire and assign workers to specialized jobs with visual representation
Deep Exploration: Drill through 4 geological layers with procedural block generation
Quantum Prestige: Reset with permanent bonuses through the Quantum Points system
Technology Tree: Research across 3 tiers (Basic, Advanced, Quantum) with meaningful upgrades and T key shortcut
Automation Systems: Deploy advanced machinery for autonomous resource generation including Quantum Excavator, Drone Swarm scaling (5x efficiency), and AI Core bonuses (+10% per core)
Resource Economy: Manage 7 different resource types with complex interdependencies
Achievement System: Unlock 15+ achievements with permanent gameplay bonuses
Dynamic Events: Random events and boss encounters add excitement and risk/reward decisions
Boss Encounters: Epic boss battles with dedicated attack buttons, health bars, and valuable defeat rewards
Persistent Progress: Auto-save system with manual save button and F5 shortcut ensures your colony never stops growing
Right now the cheapest offer for Terminal Colony Deep Core is PLN 22.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Terminal Colony Deep Core is PLN 12.64 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Terminal Colony Deep Core drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
