I contacted him around august this year and asked him how it was going on the development of the game, and if he still was working on the game. I forgot i asked him but this is the answer i got from him:

''Hello, sorry for the late reply. I'm stil working on the game. I started a year ago again, progress is good but slow. The physics feels better then ever, but there won't be an update anytime soon.''

I hope this helps you guys :) Happy new year