Here is a “memory” game for children.
Find two equal pictures and the will be shown.
The idea:
A list of buttons (important: Buttons must be created one after the other, so they get an increasing number from 1 to 20), a list of 20 images (10 pairs of equal).
First the list of images gets shuffled.
Then we react to a click of a button. Here we show the image of the button number in the imagelist.
We increase a counter to see whether it is the second guess. If both last tries are equal pictures let them be shown. Else reset the counter and show the question marks again.
The link:
https://x.thunkable.com/copy/24f4f443b44bf7bc968fa506379e8121