Arrow keys or just click on the screen. If you wanna know the purposes of some certain scripts, then see inside the project. Hope you find this tutorial useful! Go to sprite one to understand better If you want a clicker game and have that as the amount of clicks you then just change all the codes with letter_of timer to letter_of clicks (you have to create a variable which should show the amount of clicks)
tutorial by me slide engine by @-CloudCodes-
