Memory Game
The classic card-matching memory game with move and time tracking and difficulty levels.
Moves: 0Time: 0sBest (fewest moves): No completed game yet at this size.
How to use
- 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.
Notes
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).
FAQ
- 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.