Official Lightmatter key — PC, activation Steam Works (MAC)
PrimePlayer Official game retailer
Login
0
Menu

Lightmatter

Lightmatter Lightmatter

Lightmatter

Adventure Indie First Person Shooter Puzzle
In stock, Instant delivery
Licensed digital copy
Works in United States,
Lightmatter
Works in United States,
Publisher
Aspyr
Developer
Tunnel Vision Games
Release date
15 January 2020
In-game languages
EnglishFrench

Description

Lightmatter is a first-person puzzle adventure where shadows are deadly and every step is a decision. Explore a sleek, mysterious tech facility built by the eccentric CEO Virgil, and uncover what went wrong behind its spotless glass, neon corridors, and corporate promises.

Your only tool is light. Use switches, movable lamps, lasers, and clever environmental interactions to carve safe paths through darkness. Each chamber introduces fresh twists—timed routes, multi-step mechanisms, and spatial riddles that reward observation and experimentation. The rules are simple, but the solutions keep evolving, delivering satisfying “aha” moments without wasting your time.

As you progress, the story unfolds through narration and the environment itself, blending humor with creeping tension. Lightmatter balances atmospheric exploration with brainy challenges, making it a standout choice for fans of modern first-person puzzle games.

  • Shadow-based instant-death puzzles with clear, readable rules
  • Inventive light manipulation: switches, lamps, lasers, and more
  • Stylish sci-fi facility packed with secrets and optional discoveries
  • Engaging narrative led by the unforgettable Virgil
  • Progressive difficulty that stays fair and rewarding

Step into the light, trust your instincts, and outsmart the darkness in Lightmatter.

System requirements

Minimum
OS
Windows 10
Processor
Intel Core i3 4170 / AMD A8-7600
Random access memory
8 GB RAM
Video card
NVIDIA GTX 660 / AMD R9 270
Disk space
6 GB available space
Only official, licensed copies of games.
PrimePlayer is a dedicated PC game store. We do not resell unknown keys: every game comes from trusted, legal sources and is guaranteed to activate on Steam.
Verified Steam keys
Region-checked offers
Instant digital delivery
Secure payments
Every purchase is protected with a clear key-replacement guarantee if something goes wrong.
All keys are checked for region and version so you always know where they will activate.
Keys are delivered instantly after payment - no queues, no waiting.
Support stays available if you need help with activation or your order.