Found a bug. After giving up on the search, I followed the path and stepped onto a blinking circle. Then the game threw an exception and crashed.
Oh no! I'm sorry! Thanks for reporting this. If it's not too much trouble, can you send me some information about your browser and what kind of computer/mac you're playing on? (Like, what model is it) I have a contact form on my website: https://www.redowlgames.nl/contact/ (the e-mailaddress is optional)(I'm a bit wary about dropping e-mail addresses out in the open)
Also, if you send the lion/turtle/owl levels you had when the game crashed, I can reset the game to that point for you. If you want.
We're going to look into what caused this issue and I'll post an update when we've found it.