What is Root Letter PC?
Root Letter (stylized √Letter) is a visual novel adventure video game that is developed and published by Kadokawa Games as the first title in their Kadokawa Game Mystery brand. In the game, the player must figure out what happened to the character of Aya, a girl who mysteriously vanished after receiving a particular letter. The gameplay will be split into two distinct parts; the adventure part, where the player interrogates characters who knew Aya in order to find more information about her, and the simulation parts, where the player relives and plays through prior interactions with Aya. This page focuses specifically on the PC (Windows) version of the game, including prices, regions, activation methods and compatible storefronts.
How can I find the best price for Root Letter PC?
We track live prices for Root Letter PC from official retailers and trusted third-party marketplaces. Use the country, platform and service filters below to compare offers side by side and quickly spot the cheapest key that works in your region.
How do I redeem a Root Letter PC game key?
After you buy a Root Letter PC game key, you'll receive a secure digital code (often called a CD key or activation key). Redeem it through the correct platform client — for example Steam, PlayStation, Xbox or another supported launcher — and the game will be added to your library for download. Always double-check platform and region compatibility before you purchase to avoid activation issues.
About Root Letter PC
Root Letter (stylized √Letter) is a visual novel adventure video game that is developed and published by Kadokawa Games as the first title in their Kadokawa Game Mystery brand. In the game, the player must figure out what happened to the character of Aya, a girl who mysteriously vanished after receiving a particular letter. The gameplay will be split into two distinct parts; the adventure part, where the player interrogates characters who knew Aya in order to find more information about her, and the simulation parts, where the player relives and plays through prior interactions with Aya.
Game details
| Publisher | PQube, Kadokawa Games |
| Developer | Kadokawa Games |
| Genre | Adventure, Role-playing (RPG), Strategy, Visual Novel |
| Game mode | single-player |
| Theme | Mystery |
| Platforms | PC (Windows), PlayStation Vita, PlayStation 4 |
Screenshots from Root Letter
