It's best to complete advanced level badges in order, because they build off each other. In the advanced level badges, the load starter code button often imports the code you wrote in the previous badge, even if that code you wrote isn't correct. So it's best to wait until you get a 100% on badge 1 in a series, before moving on to badge #2 in that series, in other words.
It looks like there was an extra space (where you pressed the spacebar an extra time) on a line in the floor function in your 2nd js badge. I selected and copied the js code from the screenshots into your code, and that fixed it. The checker counts extra spaces as "punctuation errors"
I would suggest starting the 3rd badge over from scratch or you could just copy that line in the screenshot like before and paste it.