press the flag and let a several celestial objects with adjustable masses pull on each other with 2-dimensional gravity move you mouse to the upper portion of the screen to see adjustables controls: W-S: forward-backwards A-D: left-right Q-E: zoom-in - zoom-out (2-D copy of my 3-D N-body sim)
all work by me thanks to @SkyLimit_Heights for his 'I Made Orbital Motion in Scratch' tutorial video and 'how to make an n body sim in scratch' video I thought manually duplicating the sprites was inefficient... and in his video he said he wasn't going to be doing clones... and if anyone was up for the challenge you can do so... and here it is... a clone-based N-body sim.