In the far distant future, a psionic hormone was discovered in the human brain, granting people extra-sensory powers and changed the world as we knew it. As humanity entered this new era, deranged mutants known as Others began to descend from the sky with a hunger for human brains. Highly resistant to conventional attack methods, extreme measures needed to be taken to battle the overwhelming threat and preserve humanity. Those with acute extra-sensory abilities, known as psionics, were our only chance to fight the onslaught from above. Since then, psionics have been scouted for their talents and recruited to the Other Suppression Force (OSF), humanity’s last line of defense.
Featuring a dual story, begin your adventure with either Yuito Sumeragi, an energetic recruit from a prestigious political family or Kasane Randall, the mysterious scout whose power and skill has gained great notoriety among the OSF. As their different experiences interweave with each other, it is only then that you will reveal the full story and unlock all the mysteries of a Brain Punk future caught between technology and psychic abilities in SCARLET NEXUS.
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
2026-04-21
From Wishlist to Courtroom: The Steam Lawsuits Explained
There have been numerous Steam court case lawsuits throughout the years and ever since the start of the year they have made the pile even bigger! We decided to check out some of the latest accusations against the popular gaming platform as well as go through some of the previous cases that caused a stir of Valve legal issues in the past! Gabe Newell and Valve have definitely not been strangers to the court system…
As you probably know, in a huge variety of game titles there are usually a lot of mainline task objectives, but very often there are multiple side quests that would advance you further in the gameplay. This is exactly why we decided to run a Side Quest promotion on our YUPLAY site. In order to participate in it you have to make an order over 20€ between 17.04.2026 18:10 CET and 20.04.2026 02:00 CET, and you will get a 1€ voucher for next purchase…
