DEATH NOTE Killer Within is an online social deduction game for up to 10 players. Players will be split into two teams with different objectives. To win the game, players will need to figure out each other’s identities and either eliminate L who threatens Kira's power or seize the Death Note.
Enjoy a battle of wits as Kira and his followers or as L and the investigators in the world of DEATH NOTE. As equally matched opponents, the two teams clash to control the game while hiding their true identities from each other. The Death Note is hidden among the players, leading to a thrilling game of cat and mouse until one team overpowers the other.
Each role has its own characteristics, allowing you to master a deep sense of strategy and tactical play. Depending on your assigned role, a wide range of strategies can be formulated, and each randomized scenario develops into a high-stakes game of tactics.
Supports cross-play for large groups of players.
Customize your game avatar with up to seven types of unlockable items, pick a custom nameplate, and select a special animation to be displayed during dramatic moments of gameplay.
*A Special Edition is also available. Please take care not to make duplicate purchases. *This game is meant to be played online only. It cannot be played in offline mode. *Voice chat recommended.
Additional notes: Estimated performance: 1080p/60fps with graphics settings at "Low". Framerate might drop in graphics-intensive scenes. - 64-bit processor and operating system are required.
Additional notes: Estimated performance: 1080p/60fps with graphics settings at "High". Framerate might drop in graphics-intensive scenes. - 64-bit processor and operating system are required. - Windows 10 (Version 1809 or later) and a 4GB VRAM GPU
To activate the game, you need a Steam Account
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
2025-12-13
Test Your Gaming IQ with YUPLAY and Win
As the holiday season is already nearly here, we prepared a special Christmas Giveaway that would let you test your gaming IQ with YUPLAY and win some awesome prizes while doing it! Make sure to regularly check and follow our YUPLAY X profile in order to be in the know about any possible chances to participate and enter the Christmas Giveaway in a timely manner. Are you up to the challenge and ready to guess some great gaming titles?
Dive Into 2025’s Most Addictive Video Games – Part 2
As you probably know, we separated the most addictive video games blog into 2 dozens of Steam games in almost all of the main gaming genres, so there should be something for everyone to enjoy on it! Now we are here to continue our list and if you checked out the first part of it, you know we made sure to discuss some of the top hit games that recently got released. We assure you there will not be bad titles in the second part as well, so let’s head over to the first entry in part 2 immediately!
