拡張機能
Pacman
A Pacman game on a popup
Sidebar for YouTube™
Easy Access to YouTube via Sidebar UI
2048 Sidebar
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 …
Nyan Cat for YouTube™
Nyan Cat Progress Bar for YouTube™! Nyan nyan nyan nyan nyan!
Twitch Previews
Live previews when hovering over streams on twitch | A bunch of quality of life improvement features to twitch.
YouTube Auto HD + FPS
YouTubeの動画の画質をFPSに合わせて自動的に設定してくれます
Get Styles
Tetris
Tetris is a tile-matching puzzle game.
YouTube Speed Control
Control the speed of YouTube videos!
Free Games
Play Free Games Online on your Browser! They are indie games from all the world!
Play T-Rex Dinosaur Game Online
Play theT-Rex Dinosaur game enjoy the “No Internet game T Rex” now.
Browser Cats
Funny cats chase the cursor in the browser. Your personal cat.
RPG Game Online - Dedalium
Dedalium is a browser extension that turns any website into an RPG game. Play and conquer the Internet!
Omegle IP
Become a Hacker; You see the IP in the chat window
'Improve YouTube!' (Video & YouTube Tools)
YouTube をスマートに整理しましょう！ YouTube video color ad skip volume speed channel tool style HD ads adblock adblocker tags keyword playlist
SmoothScroll
Scroll smoothly on all websites with your mouse and keyboard.
FlappyBird
Play in your browser!
Netflix™ Extended
Extension for Netflix™ to skip intros, recaps, start next movie/episode in faster pace and many more.
World's most useless extension
The most useless extension in the world.
rickrolln't
redirects rickrolls and more to a diffferent page
FairSteam
Real gameplay video on Steam!
YouTube HD
Automatically change YouTube video quality to HD resolution or the highest available one
TV
Huge collection of Live Internet TV channels from all over the world. Online TV / Television
PocketTube: Youtube Subscription Manager
YouTubeサブスクリプションをYouTubeフォルダーにグループ化します。 Youtubeのビデオデッキ。 視聴済み動画としてマークします。 YouTubeビデオをフィルタリングします。 Youtubeモード
Watch2Gether
This extensions let's you share content from websites directly into a Watch2gether room.
2048
Play 2048 in your browser!
Youtube filter
視聴した動画を削除するフィルターを追加します
Open in VLC™ (VideoLAN)
Easily open desired links in the VLC (VideoLAN) media player!
JSChess
Chess Game WebExtension based on chessboard3.js, chess library for chess move generation/validation and more
Video remote
remotely controlled playing of video, Use your cell phone as a remote control!