🧠 Memory Match
Find every pair. Fewest moves wins.
Tap a card to flip it, then tap a second one. If the symbols match, both cards stay face up. If not, they flip back after a moment — remember what you saw and use it on your next turn. Clear the whole board in as few moves as possible. Switch between 4×4 (8 pairs) and 6×6 (18 pairs) any time, and try to beat your saved best score for each size.