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GG.deals Steam Companion

Shows lowest price from gg.deals on Steam game pages

How to install

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

How to install

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

Author
Crimsab
Daily installs
0
Total installs
18
Ratings
0 0 0
Version
1.6.4
Created
2025-02-18
Updated
2025-08-19
Size
109 KB
License
GPL-3.0-or-later
Applies to

GG.deals Steam Companion

A userscript that enhances Steam store pages by displaying price comparisons from GG.deals directly on the game page.

Disclaimer: This is an unofficial userscript and is not affiliated with, endorsed by, or connected to GG.deals or Steam in any way. This script simply provides a convenient interface to publicly available data from GG.deals.

GG.deals Steam Companion

Installation

  1. First, install a userscript manager:

  2. Click this link to install the script: ➡️ INSTALL GG.DEALS STEAM COMPANION ⬅️

If the automatic installation doesn't work:

  • Open your userscript manager's dashboard
  • Create a new script
  • Copy and paste the contents from this link
  • Save the script

Example

Screenshot Example

Features

  • Shows real-time price comparisons from official stores and keyshops
  • Displays historical low prices with dates
  • Clean and modern UI that matches Steam's design
  • Toggle between official stores and keyshop prices
  • Remembers your display preferences
  • Automatic price highlighting for best deals
  • Responsive design that works on all screen sizes
  • Cache system with 24-hour duration and manual refresh option

Usage

  1. Visit any Game page or DLC page on the Steam store
  2. The script will automatically add a price comparison section above the purchase options
  3. Use the toggles to show/hide official stores and keyshop prices
  4. Click "View Offers" to see all available deals on GG.deals

Permissions

The script requires the following permissions:

  • Access to store.steampowered.com
  • Access to gg.deals
  • XMLHttpRequest to fetch price data
  • Storage to save your display preferences

Contributing

Feel free to submit issues and enhancement requests!

Credits

Price data is provided by GG.deals. All trademarks and copyrights belong to their respective owners.