I approved the run, although that is quite the time improvement to my PB and cThree's PB.

You seemed to hesitate and messed up a few levels. Is there something you are doing that is allowing such a huge time save?

Just compare both videos

Real late response here. but it's a platform difference. Playing with a mouse on pc is always going to be slower than playing with a touchscreen on mobile. The screen is smaller so there is less distance required to draw lines and obviously your fingers are more precise than your mouse is.