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Simon Says Game
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Watch the pattern, then repeat it. Speed increases every 5 rounds.
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Classic Simon Says memory game. Four large colored buttons (red, green, blue, yellow) flash with distinct audio tones in sequence. Watch and listen, then repeat by clicking in the same order. Each round adds one more step. Miss one and it's game over. Speed increases every 5 rounds. Web Audio API tones - no external audio files. High score saved locally.
How to Use
- 1Click 'Start Game' to begin the first round
- 2Watch the sequence of colored flashes and listen to the audio tones
- 3After the sequence, repeat it by clicking the colored buttons in the same order
- 4Each correct round adds one more step to the sequence
- 5The game ends when you press the wrong button - try to beat your high score
Features
- 4 large 150×150px colored quadrant buttons (red, green, blue, yellow)
- Web Audio API tones: 261/329/392/523Hz - no audio files
- Flash sequence with accurate timing (400ms → 300ms → 200ms per round bracket)
- Speed increases every 5 rounds
- 4 game states: idle → showing → input → game over
- Correct/wrong visual feedback on button press
- High score saved to localStorage
- 100% browser-based - no account needed
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