Effective: January 2025 · Last reviewed: January 2025
GravBounce — Wall Breaker uses a warm gold-amber palette of molten bronze, ancient sunstone, and warm neon lantern glow. It is a brick-breaker game with a paddle, bouncing ball, and destructible bricks featuring gold double-point bricks and heart drop collectibles. The game starts with 13 lives / shots. Provided free of charge. We collect no personal information whatsoever.
Everything stays on your device. Nothing is sent to any server. No account needed.
We store only your best score under gb_best. This exists only on your device, is never transmitted, and can be cleared via browser Settings → Site Data → Clear.
No cookies. No sessionStorage. No IndexedDB. One localStorage key only.
This game is 100% free. No purchases, no virtual currencies, no loot boxes, no gambling, no prizes.
GravBounce uses a minimum ball speed floor (4.5 pixels per frame) to prevent the ball from stopping. Collision detection resolves by comparing overlap distances on each axis and reflecting the appropriate velocity component. Gold bricks have 2 HP and award double points. Heart drops fall from destroyed bricks and restore 1 life on paddle contact. No physics state or session data is transmitted externally.
We load Orbitron and Rajdhani from Google Fonts CDN. Google may log anonymised font-request metadata. No other third-party service is embedded. Block fonts.googleapis.com if desired — the game falls back to system fonts.
We collect zero personal data — complies with COPPA, GDPR-K, the UK Children's Code, and equivalent global laws.
Questions? Email: privacy@example.com