Extensions
Email Sent - Dark Souls Notification
Dark Souls themed notification when you send an email (Gmail, Outlook, Yahoo, ProtonMail, Yandex).
GzLegends Clean Tournaments
Players using this extension prove their clean play on tournaments ,by changing the game default table color used by cheaters.
Xporcle
Adds real-time multiplayer abilities to Sporcle.com
FlappyBird
Play in your browser!
Babel
Web Extension forcing 'The Settlers Online' to use the same language as your browser!
Example
Example
Calculator for Opera
handy tool that adds a calculator to your web browser, allowing you to quickly perform mathematical calculations while browsing.
Rick-Roll Protection
A simple extension to detect and close possible rick-rolls. Detects over 10 different rick-rolls. It's basically a personal project that started as a meme with my friends, until I decided it would be a great idea to actually make an extension for it.
Pixel Snake
Play the sanke game in pixel
Tetris
Tetris is a tile-matching puzzle game.
Only Read
A feature Packed, customizable reader extension!
Sudoku Play
Play 10 quick 4x4 popup levels in Opera, then continue to the full Sudoku board.
Get Styles
ChessGrow
Give easy access to ChessGrow from sidebar.
The Rick-iffier
Break any webpage, transforming it into a horrible (wonderful) monstrosity!
Soviet Web
Replace text parts like "my stuff" with "our stuff". Communism - it's that easy!
YouTube Repeater
Adds a button to YouTube videos to toggle auto-repeat.
Emoji Keyboard — typing to emoji
keep trying to find an emoji. Select and copy your favorite emoji like cow, horse, eating, flag, laughing, crying, emoji
Ambient light for YouTube™
Immerse yourself in YouTube™ videos with ambient light!
2048
Play 2048 in your browser!
NOPE button
Play the nope audio (may take time to open)
JSChess
Chess Game WebExtension based on chessboard3.js, chess library for chess move generation/validation and more
YouTube™ Media Player
Simple, yet elegant player for YouTube
YouTube™ Popular Videos
A grid view of most pupular videos on YouTube.
H5games.online – Fresh online games
Play most popular and high quality online games at H5games.online
Aurora Player
Ouvrez la vidéo actuelle dans l'application Aurora Player pour des effets lumineux époustouflants.
Deck transfer for Yu-Gi-Oh! Master Duel and Neuron
Import and export Yu-Gi-Oh! decks from Master Duel and Neuron in YDK format and YDKE URLs via Konami's official card database.
YouTube™ Anywhere
Provides access to a small floating YouTube window on any page!
Top2Twitch
Ne loupez plus un seul live de la chaîne Twitch top2tinidrum
Play drums!
Play drums on your keyboard (letters only)
YouTube™ Auto HD-LQ
Play YouTube Videos in the Highest or Lowest Available Quality
MANGANIME Radio
Écouter la meilleure musique j-pop, j-rock, Chiptune et d'aurtes styles de la musique Japanese gratuitement sur MANGANIME Radio.