TEMPORARILY SHARED for Allycorn to show technique for using cloned sprites to apparently erase something from the background. Use 'D' to 'Dig' a hole in the platform in the gaps between the ladders. 'F' to fill in the hole. It's not really erased, a clone is placed on top of the platform.
Placeholder for a clone of Acornsoft Monsters https://www.youtube.com/watch?v=HjRkFxPI3Qc Original arcade game was Space Panic https://archive.org/details/arcade_panic (work in progress, 'd' doesn't work if you're aligned with the ladders) needs a dig animation, needs a climb-ladder animation, needs oxygen bar, score, ... and that's before even adding the gameplay :-/
