So if you look in to this cube craft you should have something for skilled players so if you get a lot of kills you can level up and depending what your rank is you upgrade faster but like a 1% different per higher ranks. (If that's to op sorry) but the skill ranks are different per game but there can be different ranks per killing other players or if you break a lot of eggs you can be a different skill rank this is a bad ex for a skill rank for if you get lots of kill EggPvPMaster something like that athother thing for pvp in the pvp game you should use the points that you can get to get better armor and weapons. These are just ideas I had if you don't like them just ignore this but if you read this all thank you