How do I HighScore reset?

So i have a reset button that Clears local storage and reset HighScore to Zer0

But it doesn't work with Touch condition in browsers,not on Hold not on Touch object only if i add mouse Click on it.

How i fix that or any better solution for the HigScore and its Reset?

it should work as the touch event works with mouse. can you post a screenshot of your events where touch wasn't working so we can see if there is a issue