@pewiha The official PlayStation 4 version of the game started with version 1.0 and for each release it is incremented by 0.01.
As far as I know this is a standard Sony practice which is different from the way we increment our versions at Infinity Plus Two.
Each platform has different requirements and official standards for our submission process which we follow and for Sony this is one of them 
Gems of War actually released on Playstation around a year after iOS (which was the first platform the game was released on), so Sony’s standard versioning practices weren’t a concern so early on when we originally started numbering our versions.
Hopefully, this explains it better.