Interesting :)
Assuming each face has 9 levels and each set of 9 levels makes 45 challenges, that would make another 135 challenges, which is quite massive.
When we first started, we only had ideas for about 25 challenges. But over the course of coding the challenges, I've had the benefits of gaining new ideas from some of you, from doing challenges on other sites, as well as through research in certain areas.
The remaining ideas are sufficient to reach level 45 - the first face, so to speak. After that, Bio and I have no idea where it's headed to.
For me, I've enjoyed the coding. It's kept me busy and thinking more, which I like. But I do get carried away, and I tend to spend more time than I could afford on the site. Also, life has become a little uphill for me with unexpected circumstances popping up, so it's really a big question mark what happens after the first face.
But we'll get over this first face ;)