Open it on a laptop or TV and everyone's phone becomes a controller. Instant local multiplayer for a room full of people, nothing to install.
Fast party games for friends or strangers. In Bomb Party, type a word containing the given letters before the bomb goes off.
Free multiplayer Pictionary with no account and no install. Make a private room, send the link, and everyone is drawing badly within about fifteen seconds.
Telephone played with drawings: you write a sentence, someone draws it, someone else describes the drawing. The album it plays back at the end is the whole point.
Make a room, share the link and watch videos, play retro games or chat together in the browser, no install.
An open-world driving game set in real cities, playable in the browser. Customise a car and cruise around with friends.
A full 3D MMORPG that runs in a browser tab. Pick a class, party up and fight in huge faction battles.
