First, just after replying to you, I removed the downloadable version (which I kept because it was the one published before the jam deadline) since many folks were downloading it instead of playing the updated browser version. Sorry for the confusion!
As for the key locations, yes, they appear when needed. It would surely be better if I change some lines so it’s clear that something has changed and you have to check again. Taking note for an updated game version, somewhere in the future, thank you very much!
The game was inspired by a friend’s cat (the sitting and not moving part, at least, and the name puzzle).