The ones I've encountered-
Call of Duty- awash with 8 year olds sreetching GET NO SCOPED down their mics
Minecraft- fun to play once in a while but is Charcaterised by its autistic fanbase
Dark Souls- I really like this game but i found it so hard to get into coz of all the people saying you are bad when you first beginning coz you struggling to beat O/S