Unfortunately no, I'm not. It took me 6 years to make To the Bitter End, and I'd like to move onto different projects - I've had a lot of ideas in my head of stuff that I'd like to do/make but never got to because I was concentrating all my time and effort into TTBE.
Though it's been on a bit of a hiatus, I'm currently writing an old-school gamebook, which I hope to get published eventually.