This content requires the base game in order to play:Backbone
Game Description
System Requirements
Activation Details
The Words DLC features a script for Backbone that allows you to take a peek at the development process and what it takes to plan out a narrative game. The document outlines the level design direction, writing direction, plot synopsis, puzzle design, and the City map that the development team used to craft the experience. It used to be a living document, with scars and cuts traced all over it from almost five years of creative work, and it’s an unprecedented source of information and inspiration for anyone who is interested in narrative-heavy games.
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
2026-09-02
Get 50 Extra YXP for a Limited Time
Ready to level up your YUPLAY Loyalty progress? The YXP Extra Event is back, giving you another chance to earn 50 bonus YXP with every qualifying order. Spend at least €10 between 02.09.2026 15:00 CET and 07.09.2026 15:00 CET and get an extra 50 YXP on top of your regular Loyalty Program rewards!
ACE COMBAT 8 Could Be the Series’ Most Ambitious Entry
The upcoming Ace Combat 8: Wings of Theve marks a completely new chapter in the popular flight shooting series, by effectively blending cinematic storytelling with the thrills of aerial combat like never before. Developed by Bandai Namco Aces Inc., the game will build upon the decades of established expertise in order to further boost the series’ strong sides…