
Cobalt Core PC Steam CD Key (valid until December 2026)
This key has no geographical restrictions for United States on Steam.
Price in EUR (€) • Official publisher digital key • VAT included
Product Overview
Cobalt Core is a sci-fi roguelike deckbuilder with a unique single-axis combat system that will throw you for a loop. Many loops! Give orders to your crew by playing cards: Will you raise shields to protect your ship, dodge incoming missiles and cannon fire to avoid damage outright, or strike preemp...
Description
System Requirements
Minimum Requirements
Minimum: Requires a 64-bit processor and operating system OS: Windows 7 Processor: Anything, really Memory: 2 GB RAM Graphics: yeah we got those Storage: 500 MB available space Sound Card: ideally
Recommended Requirements
For the best visual quality and performance, modern multi-core processors and a dedicated DirectX 12 compatible graphics card are recommended.
Activation Guide
How to Redeem on Steam
Follow these official steps to activate your digital key on your account.
Step-by-Step Activation
- 1Download and install the official Steam client on your PC.
- 2Launch Steam, log into your account, and click on the "Games" menu at the top.
- 3Choose "Activate a Product on Steam..." and agree to the Steam Subscriber Agreement.
- 4Enter the digital key provided in your GameEx order confirmation.
- 5Follow the on-screen prompts to register the game to your library and begin downloading.
• Each digital key can only be activated once and binds permanently to your account.
• Do not use proxies or VPNs during activation as publishers may flag unauthorized cross-region activation.
• If you encounter an "Invalid Key" error, double check characters like 0/O, 1/I/L or contact GameEx 24/7 support immediately with a screenshot.
Supported Languages
Supported Languages (9)
Available in-game interface, audio, and subtitles.
Regional Scope (Global / Region Free)
Region Free — Worldwide Activation
Redeemable in any country on Steam.
Game Overview
Cobalt Core is a sci-fi roguelike deckbuilder with a unique single-axis combat system that will throw you for a loop. Many loops! Give orders to your crew by playing cards: Will you raise shields to protect your ship, dodge incoming missiles and cannon fire to avoid damage outright, or strike preemp...









