What is the difference between a good and great game?

[Robert_Downey_Jr.]

For me OP I only keep games I really love and can see myself replaying (on easy for a relaxing playthrough after I get the trophies on my initial runs) once a year. Even if I don't get around to it I know they're fun to go back to. I would call all my permanent games that I don't sell away and do this with "great" but that doesn't mean I give them 10/10. Good would be a game I platinum or maybe just play through once then get bored with.