post your steps here - I may be able to help
So I’m running the raspberry pi version of pico-8 on the RGB30. It runs fine, Splore works great. I downloaded the raspberry pi version of this game. Initially I just installed the png file in the cart folder. This then showed up on the main menu before running splore. When trying to round it directly I get an error “unable to open”. If I open the pico-8 and look for the file through splore it does not see it, I also tried adding all the rasp pi files for POOM into the carts file in a file called poom. But it just behaves exactly the same.
I’m sure I’m doing something wrong but can’t seem to find any help on this.