I remixed this to spice it up a bit for a friend (he's new to Scratch). Give me suggestions for what else I should add.
Updated to 2.0 (initial remix release): Added background. Added World Clicks and World Record cloud variables. Added pop sound when a key is pressed. 12/19/2022 - Added individual click sensing (can't hold it down anymore :)) Fixed high score bug. Added Scratch Cat (kinda like golden cookies in cookie clicker).