Concentration card game — flip cards two at a time to find matching pairs. Clear the board fast.
Tap a card to flip it, then tap a second card to find its match.
If the two icons match, the cards stay revealed. If not, they flip back.
Match all 8 pairs as fast as you can — lower time is better.
Memory match rewards a fixed mental map far more than speed of tapping. Always flip cards in the same reading order — left to right, top to bottom — so that the position of every icon you reveal lands in a consistent place in your memory. Random poking forces your brain to store unrelated coordinates and you lose track much faster.
When you turn over a card whose partner you have not seen yet, deliberately note what is next to it ("star, two down from the corner") rather than just its value. Pairs are found in clusters of recall, so the moment you reveal a card you already know, go straight for its match before flipping anything new. Slowing down for the first ten seconds to build the map almost always beats a frantic start.