@ChristiJunior
I don't count ancient games as iconic, since they literally have no alternatives. Yes, people did grow up with them, but it's not about them being iconic as much as people having literally nothing to put in that place.
Nah...
I will call Minecraft, Pokemon, League of legends, Tomb Raider and World of Warcraft.
All of these games have a cult of their own, as well as iconography unique enough, that normies will recognize them on sight. I haven't seen a pong obsessed fan in a while. (Tetris is the only candidate from your selection, that I would accept, since it's cult is somehow still alive.)