https://scratch.mit.edu/projects/562978513/
USE TURBO MODE

A little project I made. It doesn't use any clones and goes past the 300 clone limit by storing data in a list.

It works like this: It creates 4500 items in a list. Every 3 items make a clone. The first item is the x position, then the y, then the direction.
It goes through every “clone” (3 items) by going to their position, pointing in their direction, and making a step (of 3.5, which is adjustable). Then it bounces the clone if it is on the edge, saves the x, y, and direction inside a list, and goes through the next clone. Until it goes through 1500 clones.

I hope you enjoy it. (Holding the mouse will make all clones go towards your mouse)