Steam

Sempiternal Steam CD Key

One-time payment

€5.71excl. VAT

Available to order

Delivered after a quick manual verification — typically the same day.

14-day refund on unrevealed keys

Genuine licence, EU invoice included

Sold by Kiaveo

Independent EU software reseller

✓ Official invoice

About this licence

Sempiternal Steam CD Key is a digital licence for a horror game set in a secret research facility from the 1900s. Players take on the role of scientists dragged into the universe of back rooms after an energy explosion. The game combines elements of mystery, suspense and horror as you explore and try to survive. Each playthrough offers unique experiences with different objectives and outcomes based on your decisions. This is a Steam CD Key for worldwide activation, delivered digitally after purchase. The key can be redeemed on Steam to add the game to your library permanently. Each purchase includes a valid VAT invoice and activation support if needed.

What's included

Explore mysterious back rooms with a VHS Camera
Unique objectives in each level
Decisions affect the game's outcome
Realistic graphics enhance the horror experience
Different conclusion with each playthrough

Frequently asked questions

What does Worldwide activation mean?

Worldwide activation means this Steam key can be redeemed and played in any country. The game is not restricted to specific regions and will work globally on Steam accounts.

How will I receive my Sempiternal Steam CD Key?

After completing your purchase, you'll receive a secure order link to access your Steam key. The key is delivered digitally and can be redeemed immediately on Steam.

What support is included with my purchase?

Each purchase includes activation support if you encounter any issues redeeming your Steam key. You'll also receive a valid VAT invoice for your records. The game is permanently added to your Steam library after activation.

Product details

Brand	Steam
Category	All Games
License	Standard
Delivery	Digital key — secure order-page delivery
Invoice	EU invoice included

System requirements

Product-specific requirements have not yet been verified. Check the publisher’s compatibility information before purchase or ask support to confirm your setup.