> do you have any additional details such as recommended specs (cause Steam reports
> cpu >2Ghz), cost & pre-order option? Graphically speaking, will it be just like the
> windows version? How the hell it was ported since it is based on Unity?

Unfortunately no. All I know is from there:

http://translate.google.com/translate?sl=de&tl=en&u=http://www.amiga-news.de/de/news/AN-2015-10-00032-DE.html