Working memory · ages 4–10 · 5 levels · free
Sixteen cards lie face down in a four-by-four grid. Turn two at a time, remember what you saw, and clear all eight pairs.
▶ Play Card Memory MatchOpens instantly in your browser. No sign-up, no download.
Each level swaps the picture set: animals, then fruit, then colours and shapes, then vehicles, then plants. The board stays four-by-four so the challenge is recall, not screen size.
Every level is worth up to three stars, and clearing one unlocks the next. Progress is saved on the device itself, so there is no account to create and nothing to remember.
