How do I make this control

how do i make my platform run by taping repeatedly on screen and the speed will increase every tap also when i stopped taping the speed will back to normal

Here i came up with a simple solution, you can tweak it by changing values in the events and in the platformer object to make it the way you need it.

https://drive.google.com/open?id=0B3inO ... Tl0R1FnWkk

is work

thank you so much

you are welcome