Each player picks ANY avatar from a combined 16-emoji roster (8 sparkle +
8 shred); their color, move sound, and particle FX follow that avatar's CAMP,
so one nibling can rock unicorns/rainbows while the other brings skulls/metal.
A 3-way STAGE selector (Sparkle / Shred / Mixed) sets the global backdrop,
fonts, and winner vibe. Camps and stages are orthogonal, driven by CSS custom
properties (.camp-* and [data-stage]).
- Combined avatar grids for both players with a same-avatar guard
- Per-camp Web Audio SFX (sine chimes vs sawtooth power chords) + mute toggle
- Per-player glow on displays, scoreboard, and board pieces; winner screen
adopts the winner's camp; screen shake on shred moves; themed celebration
- Persist names/avatars/stage/scores/mute via localStorage; reset-scores button
- Fix nested-scroll / clipped-top bug (center with margin:auto, not flex +
max-height); no horizontal overflow 320px-desktop; SVG favicon
- Keyboard-navigable board, ARIA roles, live status, prefers-reduced-motion
- Containerize for OrbStack: Dockerfile (nginx:alpine), nginx.conf (gzip +
cache/security headers), docker-compose.yml — one command on :8080
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
