not exactly sure how to layout the code, but so far i have these:
in the init_game, level=1
when the level 2/3/4 door is entered, the level is set to 2/3/4
but, im not exactly sure how to make the code work for the checkpoint. how can i fix this??

AND BEFORE I FORGET how can i make the level 4 camera work?

pico-8 help