What are you playing on (browser and operating system)
Windows10 64bit via the itchio client.
After that I downloaded the windows zip from the website to check files but they were the same. It seems to be working now after renaming the "$theangel.png" file into the needed "%24theangel.png". Actually doing that made the file missing when loading a savefile from the start screen. I copied the angel sprite image now to have both required filenames in the folder.
I let you know if I meet any more issues.