Games I Will Accept As Your Answer to the Question "What Is The Greatest Game Ever Made?"

Different people with different upbringings in different eras mean that everyone's going to have a different answer to the question. 
 
For the record, when people ask me, I usually say Tetris. It's certainly not my favorite game of all-time, but if you look at its popularity and the wide-rangning effect it had on games, it always seems like the most logical answer. 
 
Though GoldenEye is a somewhat common response for this list, I do not accept it as an answer. Just because you were in college at the time of its release and you and your "bros" got "really high" and "played GoldenEye" doesn't make it an all-time great.