As part of Space Month I wanted to use these colliding planets to illustrate how easy it is to incorporate random behaviour into any game you make. Take a look at the blocks and think about how to make it truly random. Maybe randomise the starting position and trajectory of each planet when the green flag is ticked?
I love randomness in games, factoring it into the games you make means that even you (the game’s creator) doesn’t even know how the game is going to play out.
Scratch works best on a PC or laptop.