iO Games Extension - Quick Play iO Games – Get this Extension for 🦊 Firefox (en-US)

Download .iO Games Extension - Quick Play iO Games for Firefox. The iO Games Extension of iogames.game lets the players explore all popular Multiplayer iO games easily and quickly

TETR.IO PLUS – Get this Extension for 🦊 Firefox (en-US)

Presearch Browser Extension — a faster, easier way for you to

Feature request: general background theme, more options? - Meta

BetterTTV – Get this Extension for 🦊 Firefox (en-US)

Awesome Screenshot & Screen Recorder – Get this Extension for

🦊 Search Result Previews – official replacement for SearchPreview

Automate Click – Get this Extension for 🦊 Firefox (en-US)

Why won't videos play on Firefox? - Quora

Mozilla is working on a new Android browser : r/firefox

Instant Games – Get this Extension for 🦊 Firefox (en-US)

How is the Dissenter browser extension able to create a comments

Kahoot Bots Extension