The purpose of this exercise was to cement my understanding of the for loop function, as well as draw upon the relative postions of moving objects using the velocity of x and y while accounting for collision. Other functions utilized were setTimeout, push(), and setToRandom.
Some general debugging. I noticed that the PacMen sometimes spawn on top of the buttons, making it impossible to click them if the game is paused. I'd also love to add a ghost collision detection where the PacMen organically despawn if they collide with a ghost.