Everyone should have played Back to the Future 1999. One of the more troublesome ones is the overview of how to play the resonance puzzle in "Back to the Future 1999". If you really don't know how to play the resonance puzzle in "Back to the Future 1999", you can browse this article. The strategy, if you look closely, it is actually not difficult, just follow the strategy, it is very simple.
In "Back to the Future 1999", resonance is a very special development gameplay. Players need to place puzzle pieces in specific grids to obtain the corresponding effects.
As long as the tiles do not overlap, the character can enjoy the corresponding resonance gain. However, the improvement of resonance gain is less. It is recommended that players give priority to improving other items of the character and leave resonance to the last improvement.