Browser-Based Game: AQWorlds runs in a web browser using Adobe Flash (originally) and later HTML5/Unity WebGL.
Wii Browser Limitations: The Wii's built-in "Internet Channel" (Opera-based) is outdated, lacks support for modern web standards (HTML5 Canvas, WebGL, modern JavaScript), and cannot run the game client.
Flash Support Ended: Adobe Flash Player is discontinued and was never fully functional on the Wii's browser even when active.
Supported Platforms
Windows PC / Mac: Via any modern browser (Chrome, Firefox, Edge, Safari).
Mobile Devices: Official AQWorlds apps on iOS (App Store) and Android (Google Play).
Chromebooks / Linux: Playable through the browser.
If you want to play on a TV, consider a laptop/PC connected via HDMI, a streaming device (Steam Link, Moonlight), or simply playing on a tablet/phone.