A free five-question browser trivia challenge with 15 seconds per question, colourful answer tiles, cheers and groans, and shareable scores. Challenge friends to beat your score within 24 hours. Same daily round per difficulty, plus practice. No sign-up. Beta starter bank; rounds rotate on a 14-day cycle.
Choose Daily Mix, Hard or Expert and start. Tap one of four coloured answers within 15 seconds. After five questions, share the score or create a 24-hour friend challenge. Practice is separate from the saved daily result.
Brains or None? was submitted to SlowDen by Brains or None?. SlowDen did not make this game - it is published here from the developer's own submission, added on 2026-11-01. It runs in the browser with no download, no install and no sign-up.