Thank you so much!! I’m so glad you enjoyed it =)
All the platform and enemy generation is done with a script that adds objects to a random area above the screen. I used the rand_range() function to randomly spawn an object somewhere in between the left-most and right-most part of the screen. I also used rand_range() to determine how high the next object should be. Whenever an object goes below the screen, it gets destroyed and spawns a new object. The actual script used is more complex than that, but that’s the best way I can explain it in a condensed way. Thank you again for your kind words!