- Introduce `index.html` implementing the full game UI, neon‑styled CSS, canvas‑based Tetris logic, particle explosions, level‑up animation, background scanlines/effects, and music/FX handling. - Add audio assets: sound effects (`place.mp3`, `explode.mp3`, `levelUp.mp3`) and four background music tracks (`track01‑04.mp3`). - Wire up music playlist, level‑up track change, and UI updates for score, level, and lines. |
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| .. | ||
| track01.mp3 | ||
| track02.mp3 | ||
| track03.mp3 | ||
| track04.mp3 | ||