Get your game on, in the browser

Opera GX unlocks mini games in your browser with Live Wallpapers - Blog

A Firebrands RPG about card games

Get Your Game On! by ThatAceGal

Getting Started: CurseForge support

Game Browser, Overwatch Wiki

Opera GX blasts off with Operius, the new arcade space shooter to play in the browser when your WiFi is gone - Opera Newsroom

Sidecade

Play Darts - Online at Coolmath Games

Getting your Game to run in your Browser

Play Your Favorite SNES Games in Any Web Browser—No Emulator Required « Digiwonk :: Gadget Hacks