What is Lightmatter PC?

Lightmatter is an atmospheric first-person puzzle game where shadows kill you! "The floor is lava" but with shadows that kill you! Use lateral thinking to solve mind-bending puzzles with lights and shadows Compelling sci-fi narrative delivered by famous voice actor David Bateson Unique comicbook style with gloomy sci-fi atmosphere "If LIMBO and Portal had a weird baby ..." Inspired by games such as The Talos Principle, Portal, The Turing Test and Antichamber. 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 Lightmatter PC?

We track live prices for Lightmatter 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 Lightmatter PC game key?

After you buy a Lightmatter 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.