i only played bioshock infinite, and i loved it, the ending messed up my mind for a long time till i got to find some way to explain it, i watched the other ones... so i kinda got the feeling of it...
as for me, i dont really have a go to single player... i have a lot... MGS 5 TPP, Fallout 4... but i mainly go to multiplayer, GTA online, MGO, a few others...