A category × points quiz board for reveal.js — built for touch and smartboards.
Tap a tile to reveal the question, tap “Show answer”, and the tile is marked off.
Everything happens inside one slide — the arrows still move between your normal slides.
Tap a tile → the question fills the slide. “Show answer” reveals it and marks the tile off. “Close”, Esc, or tapping outside returns to the board. “New” (top-right) makes every tile playable again.
Long-press a played tile to make just that one playable again. While a question is open, arrow keys and swipes can't skip your slide.