Bonjour Heroes.
Be asymmetrical! Not predictable.
I hope I've answered the meaning of the challenge... in my own way. I've broken down the grid to better draw you into the course; I'm not guiding by taking you by the hand and making it easy for you because I need you to think.
No further explanations. Just try and hang on to get some on the last screen.
https://360.articulate.com/review/content/ba7e88bc-aedf-443b-86b9-eaa0a01c0538/review
Thursday : a simplified file focusing only on rotating two tiles for the example, with explanations, is now attached in a comment to the Review. Let me know if you find it useful. And I'm interested in any way to improve it, of course. It's a version to avoid using JScode if you don't handle it as I don't handle it myself. But there are much smarter and more elegant ways to do it with JScode. I'm looking into it and will use it very soon (for my next client) and one day in a future demo.