User Guide / Quick Start

Start using Killer Feature

Install the app, launch it for the first time, and let Killer Feature prepare your game library automatically in just a few minutes.

Overview

Killer Feature is designed to work right after installation without complicated setup. On the first launch, the app prepares the core environment automatically so you can start organizing your games quickly.

Install the app

  1. Download the official version of Killer Feature from the official website: https://www.killerfeature.tech Then go to the download page. After reading and accepting the terms, your browser will automatically start downloading the latest version of the app.
  2. Open the installer file and follow the standard installation steps.
  3. After installation is complete, launch the app.
  4. The app files will be created, and the core environment will be prepared automatically.

First launch

When you launch Killer Feature for the first time, the app will try to automatically detect game libraries from supported platforms, download posters, correct game names, and organize everything inside your library.

  • Steam
  • Epic Games
  • GOG
  • EA App
  • Rockstar Games
  • Xbox Game Pass
  • Ubisoft Connect

Video guide

Note: Some emulators may require BIOS or firmware files to run games correctly.

Frequently Asked Questions

Does the app require manual setup?

No. Most settings are handled automatically during the first launch.

Can I add games that are not connected to a platform?

Yes. You can add local games and link them to your library.

Does it support controllers?

Yes. Most Xbox and PlayStation controllers are supported automatically.