To use these add-ons, you'll need to download Firefox.

Log in

6,198 extensions found in Games & Entertainment

Filter results
Search results
  • Chinese New Tab

    Chinese New Tab

    Shows a random Chinese phrase when you open a new tab. For learning!

    Greg Tyler

    12 users

  • Lofi-Box

    Lofi-Box

    Relaxing lo-fi tunes directly within your web browser.

    Sharukhi

    12 users

  • Pixiv Pass

    Pixiv Pass

    Preview a Pixiv artwork with its ID.

    Yeh-Tarn Su

    12 users

  • Classic Dungeon Game

    Classic Dungeon Game

    Play Classic Dungeon Game right on Your Fire Fox!

    blake skits

    12 users

  • Hide Twitch Carousel

    Hide Twitch Carousel

    Automatically hides the Homepage Carousel on twitch.tv.

    Nichtsoere

    12 users

  • Solitaire by Ayush

    Solitaire by Ayush

    Play the same old classic solitaire directly from your browser!

    Ayush Pathak

    12 users

  • bugfight

    bugfight

    The first BiteFight bot for Google Chrome and Firefox! Automate your adventure!

    bit bot

    12 users

  • Beigeman's Pardus Keyboard Actions Script

    Beigeman's Pardus Keyboard Actions Script

    Provides additional keyboard-based functionality for www.pardus.at

    Beigeman

    12 users

  • HBO MAX Auto Fullscreen

    HBO MAX Auto Fullscreen

    Automatically enters the fullscreen mode when playing a title on HBO MAX.

    Honza Bambas

    12 users

  • Lofi Tab

    Lofi Tab

    Emulate sensation of the lofi hip hop live streams and that feeling that you get when you can focus on something, just chill or study.

    Reynnan Viktor

    12 users

  • URL to Steam - Working! 🔥

    URL to Steam - Working! 🔥

    URL to Steam is a Firefox extension designed to enhance your browsing experience with Steam-related links. You can open links manually, automatically or ask before opening and disable as required.

    --Kaos--

    12 users

  • Streamer Rankings

    Streamer Rankings

    This extension adds indicators next to each streamer's name on Twitch, the livestreaming platform. The indicator represents the streamer's ranking in terms of revenue made from the site over the last two years.

    nobody

    11 users

  • Kameto Live

    Kameto Live

    Kameto Live est une extension qui notifie l'utilisateur si Kameto est en train de stream sur Twitch.

    Kocal

    11 users

  • Metin2Alerts ItemShop Tool

    Metin2Alerts ItemShop Tool

    Metin2Alerts ItemShop Tool eliminates wasted time in the item depot and also allows you to access the tombola from the web version.

    Metin2 Alerts

    11 users

  • SCP Tracker

    SCP Tracker

    Tracks which SCPs and tales you've read on the SCP Foundation wiki with enhanced features

    masterlincs

    11 users

  • Die-Ewigen Extension

    Die-Ewigen Extension

    Erweiterung für das Browsergame Die-Ewigen

    cJlD2ENp4PoPQ

    11 users

  • Arcadia CalcX Button

    Arcadia CalcX Button

    Adds a button to the Arcadia Online Control Panel Character View

    Sacer

    11 users

  • ESPN Boris Chen Tiers

    ESPN Boris Chen Tiers

    Integrates Boris Chen tiers into ESPN Fantasy Football by adding a column to the player tables.

    Abhinav K

    11 users

  • Canard PC Lurker

    Canard PC Lurker

    Suivez les notifications de votre tableau de bord Canard PC.

    ...

    11 users

  • Metal Slug 2 Arcade Game

    Metal Slug 2 Arcade Game

    Metal Slug 2 Play No Download Arcade Game on Your Firefox Window

    Retro Gamer

    11 users

  • Joseph Joestar errors

    Joseph Joestar errors

    Jojo reacts to browser errors

    João

    11 users

  • Steam Game Downloader

    Steam Game Downloader

    Steam Game Downloader, download games files from Steam games for free.

    Marcellus

    11 users

  • Vulguard: Video Profanity Filter

    Vulguard: Video Profanity Filter

    Vulguard is a profanity filter for internet videos. Supports: Netflix, Hulu, Amazon Video, PeacockTV, and YouTube

    mitch n

    11 users

  • Minecraft Legends

    Minecraft Legends

    Minecraft Legends might possibly be the best free installer for a really good and fun game. There are no ads or IAP in this extension or the downloadable services which it offers. Discover the mysteries of Minecraft Legends.

    Dev.stuff oRiley

    11 users

  • BrocoFlix Episode Navigator

    BrocoFlix Episode Navigator

    Adds prev/next buttons to TV episode player on BrocoFlix and memory of last watched episodes.

    Qcent

    11 users