記憶遊戲
經典的卡片配對記憶遊戲，帶步數和用時記錄以及難度等級。
Moves: 0Time: 0sBest (fewest moves): No completed game yet at this size.
使用方法
- Choose a board size: 4×3 (6 pairs), 4×4 (8 pairs) or 6×5 (15 pairs).
- Click cards to flip them and find the matching emoji pairs. Flipping two cards counts as one move.
- Matched pairs stay face up; unmatched cards flip back.
- Match them all to see your moves and time. The best (fewest moves) per size is saved.
注意事項
The layout is shuffled with the Web Crypto API. The timer starts when you flip the first card. Best results are stored only in this browser's localStorage (key: yt-memorygame-best).
常見問題
- What if emoji render poorly on my device?
- Emoji appearance depends on your device and OS fonts. Even if a glyph looks different from another platform, identical emoji always form a pair.