Description
WordWeight | HTML5 Word Balance Physics Puzzle Game
WordWeight | HTML5 Word Balance Physics Puzzle Game is a word puzzle with a twist you won’t find anywhere else: every letter has weight, and every word you spell has to balance on a seesaw. Drag letter tiles onto a beam, watch it tilt under real torque physics, and find the word — and the slot — that brings it back to level. Spelling skill alone isn’t enough; you need to think in torque.
Key Features:
Unique word + physics hybrid — genuine torque simulation (Σ weight × position), not a scripted animation
30 hand-crafted levels with a progressive tolerance ladder — from forgiving to perfect-balance-only
Daily Challenge — a new seeded puzzle every day, same for all players, with streaks and a shareable emoji result card
Endless mode — the beam grows longer and tolerance tightens the further you go
Twist mechanics — IRON tiles (double weight), FEATHER tiles (wildcard, zero weight), WIND (constant torque bias), and off-centre fulcrums
Smart hint system that understands every twist, including feather-letter assignment
Colour-blind mode (Okabe-Ito palette + shape cues) and a Reduce Motion toggle
Built-in spotlight tutorial for first-time players
Built-in sound effects (Web Audio API — no audio files needed)
Fully responsive — plays great on mobile, tablet & desktop
Zero external CDN dependencies — 100% self-hosted, works fully offline (even from a local file, no server needed)
Clean, well-commented vanilla JavaScript — no frameworks, no build step to play
Perfect For:
Word game and casual puzzle portfolios
HTML5 game licensing marketplaces
Embedding into WordPress, Android WebView, or Cordova/Capacitor apps
Daily-habit / streak-driven puzzle experiences
