Pair Elimination

A Mahjong elimination game. Click on two identical Mahjong tiles, and there is no tile blocking them. There are three game modes:
Normal mode: The most basic way to play, you can play unlimitedly, suitable for beginners to practice.
Time mode: Eliminate all Mahjong tiles within the specified time, suitable for beginners to strengthen their skills.
Difficult mode: More Mahjong tiles will be generated, and the time is shorter, which requires a high level of proficiency.
It tests not only your eyesight, but also your logical and practical skills.