The graphics in SH3 are not to bad, well yes SH5 is far superior in that respect. But good graphics dont make necessarily a good game. And at the moment SH3 + Mods is ahead of SH5. SH5 has alot of potential and hopefully it will be patched up by UBI soon
. And then yes it is time to move on...Maybe Ubisoft got mixed up between Avatar(Ubisoft game) and SH5 that can explain the floating rocks
