I stopped working on it a few reasons. Me and my wife had a kid - I started a new job and I got a lucrative contracting deal as a side-gig...
It kinda boiled down to the fact that I felt like I should work on things that would more obviously have a return. So I'm spending my spare time just writing boring code rather than making games... Selling out, packing up shop and joining the rat race :D
I'd consider the game finished - I'd just planned on keeping on going with updates - something I should probably reconsider in light of what I'm saying here...
Be keen to hear what you have to say!