Too big. I think I have a problem. I have plenty of top quality games to play, I just choose not to play them. Dishonored series, Bioshock series, Borderlands series, every Star Wars game, most Assassins Creed games, Metro series, older Stalker games, Fallout games, and many more like it. The only series I've really sat down and played through is Splinter Cell as I love them games, although I didn't finish Blacklist.
I have over 1,600 on Steam after redeeming my keys from this Humble Turkey bundle. About 300 on GoG, and this doesn't even include the games On a Uplay, EA or even Epic. Then I have around 60-70 disc games on PS3 with many many more digital games, 50ish on Xbox360 and around same on Nintendo Switch.
Everytime I tend to gravitate towards games that don't have a story, currently can't put down Elite Dangerous and also running No Man's Sky on Nintendo Switch. So these games either be very large in scale or you make your own story. Most of the time these games are time consuming.
I go through periods where ill reinstall older games with the intention to complete them. I started one of the first MoH PC releases but haven't touched it in weeks now. Just pretty much uninstalled everything again this morning.
If only I could be bothered to dedicate at least 1 hour each day to a different game, and only install one story based game at a time along side my main games, I might actually finish them. I just find the pull towards my main games too much.