I built an interactive 8-Puzzle solver with A* and step-by-step animations

Hey everyone, I built a lightweight web app for the classic 3x3 sliding tile puzzle (8-Puzzle) with a built-in automated solver. What it does: - Interactive 3x3 board (manual play or auto-shuffle with guaranteed solvable configurations). - Solver powered by the A* algorithm using Manhattan distance as the heuristic. - Step-by-step playback with animated tile transitions and playback controls (play, pause, step forward/back, speed control). - 100% client-side, zero login, no ads. Live app: https: