"Sorry, your options are in another castle" ^_^
"we run out of jam thanks for playing"
Ah, your flavor text is excellent!
And your game is super FUN. I had a blast playing all 10 levels one after the other.On the last level you added a new mechanic. I bet you could add a couple more levels later.
Finding keys was pretty cool, and relatively simple, and as someone who usually hates platformers, THANK YOU for making a relatively easy, accessible game that I could play to completion.
If there is anything that I'd change, besides more levels, would be to display the keys that you've gathered so far. But it was easy to remember so don't worry too much about that.