What is 15th Floor PC?

You are stuck in an apartment building with endless floors. Observe your surroundings carefully to go up to the 15th floor and reach the roof of the apartment building. Do not ignore any abnormalities. Your carelessness could result in death. This page focuses specifically on the PC (Windows) version of the game, including prices, regions, activation methods and compatible storefronts.

How can I find the best price for 15th Floor PC?

We track live prices for 15th Floor PC from official retailers and trusted third-party marketplaces. Use the country, platform and service filters below to compare offers side by side and quickly spot the cheapest key that works in your region.

How do I redeem a 15th Floor PC game key?

After you buy a 15th Floor PC game key, you'll receive a secure digital code (often called a CD key or activation key). Redeem it through the correct platform client — for example Steam, PlayStation, Xbox or another supported launcher — and the game will be added to your library for download. Always double-check platform and region compatibility before you purchase to avoid activation issues.