Sidebar for YouTube™
Easy Access to YouTube via Sidebar UI
The famous 2048 game on the Opera Sidebar.
Global Twitch Emotes
Twitch culture wherever you go! This extension replaces all Twitch.tv emote phrases with their actual emoticons.
Magic Actions for YouTube™
Enhance your YouTube watching experience! Cinema Mode, Mouse Wheel Volume Control, AutoHD, Expand, Snapshots …
Explore games & track your favorite streams on Twitch
YouTube Auto HD + FPS
Angi videokvaliteten på YouTube automatisk i henhold til deres FPS!
Real gameplay video on Steam!
Scroll smoothly on all websites with your mouse and keyboard.
World's most useless extension
The most useless extension in the world.
Simple extension for Opera and Chrome that open a page of lol related site with a defined nickname.
Play Free Games Online on your Browser! They are indie games from all the world!
Dark Theme for YouTube™
YouTube theme : Specially for night or prevent the flash effect over-night.
Automatically change YouTube video quality to HD resolution or the highest available one
Huge collection of Live Internet TV channels from all over the world. Online TV / Television
YouTube™ Auto HD-LQ
Play YouTube Videos in the Highest or Lowest Available Quality
Open in VLC™ (VideoLAN)
Easily open desired links in the VLC (VideoLAN) media player!
Comfort functions for YouTube™ Live and YouTube™ Gaming Live.
Tetris is a tile-matching puzzle game.
Web Extension making 'The Settlers Online' collectibles easy to find!
Immersive yourself in YouTube videos with ambilight!
ImprovedTube - YouTube Extension
Improves YouTube's functions and site with Limited Permissions. Auto HD, Resize, Annotations, Playback Speed and more.
Auto Replay for YouTube™
Automatically repeats your favourite YouTube video.
Browse and download YIFY movies in excellent 720p, 1080p and 3D quality from YTS.AG
Brick game: snake
Retro-version of game 'snake' now in you browser!
A nifty extension to use 400+ Facebook emojis! Simply Click & Paste!
Provides access to a small floating YouTube window on any page!
Adds a button to YouTube videos to toggle auto-repeat.
Steam Activity Filter
Filter for friends' activity in Steam. Allows to load activity for selected days and display needed part of it.
CatBlock is like an ad blocker, but instead of blocking ads it shows you pictures of cats (configurable)
YouTube™ Media Player
Simple, yet elegant player for YouTube
UniverseView is a fast and fun OGame add-on. Find planets everywhere and make the way you play OGame more efficient and effective!