Superliminal is a first-person puzzle game based on forced perspective and optical illusions. Puzzles in this game give you a sense of the unexpected. Players need to change their perspective and think outside the box to wake up from the dream.
WAKE UP
As you fall asleep with the TV on at 3AM, you remember catching a glimpse of the commercial for Dr. Pierce’s Somnasculpt dream therapy program. By the time you open your eyes, you’re already dreaming - beginning the first stages of this experimental program.
PERCEPTION IS REALITY
Explore a dream world where everything is exactly as it seems. Tread carefully as the world slowly unravels around you and subverts your expectations. What you see isn’t always precisely what you get.
MAN VS MACHINE
In this fully-voiced adventure, Dr Glenn Pierce is doing his questionable best to guide you home and out of the dreamscape. His artificial intelligence assistant, however, is having trouble understanding exactly how you’re here at all, and has other plans for you.
DEVELOPER COMMENTARY
We’ve added an extensive developer commentary throughout the game, so you can learn the secrets and history behind the game’s development.
CHALLENGE MODE
The overwhelming response from the speedrunning community to Superliminal inspired us to add a new Challenge Mode, which will score you per-level on metrics such as time to finish, grabs, and jumps.
EXPERIMENTAL WORKSHOP SUPPORT
Superliminal features Steam Workshop integration. Bring any 3D object into the game and play around with mind-bending perspective tricks.
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2026-05-05
Yet Another Opportunity to Earn More YXP
We’ve prepared yet another exclusive promotional event that gives you the opportunity to earn 50 YXP, helping you progress faster and improve your chances of unlocking higher loyalty levels. All you have to do is make an order of at least 10€ between 08.05.2026 11:00 CET and 11.05.2026 15:00 CET, and you will get extra 50 YXP for our Loyalty Program...
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