Floating Pairs
Hint 1 of 7:
The keyword in the introductory narration is "pair".
Hint 2 of 7:
What happens when you click on the tiles?
Hint 3 of 7:
This puzzles requires quick and thorough observation.
Hint 4 of 7:
You need to match pairs, as in most "concentration" games.
Hint 5 of 7:
You only get three incorrect guesses, so look quickly.
Hint 6 of 7:
After each correct pair, you will be allowed to see the tiles once again
briefly.
Hint 7 of 7:
Don't try to memorize them all; look for a single pair each time.