Smugg.io

Smugg.io is a browser-based multiplayer deduction game - figure out your opponent's secret character before they figure out yours. Everyone gets a hidden card, and you take turns asking yes/no questions to narrow it down, reading your way to the right guess.

There's also a mode built for streaming: up to 100 viewers team up to interrogate one player live - chat proposes the questions, votes on what to ask, then votes on the final guess. High-pressure, high-chaos, fully collaborative.

Players can also build and share their own custom decks for others to play. No download - runs entirely in-browser.