This was a fun little puzzle, and I appreciated the orange paint. I feel like the user feedback could be a bit clearer, I had a hard time figuring out what I could/couldn't interact with. It would be nice if things I can't interact with (like the safe at the start) were greyed out, and maybe the text was lighter when you can (like the key). It would also be helpful if you could delete/cross off items from the list as they're completed.