I have tons of games on Steam I forgot to have them. In example I forgot that I had Skyrim and never played it. I've tried it this year for the first time in my life, just to see how it is. And immadiately could not play it, because the intro was bugged and I thought its a puzzle I had to solve. Took me until I understood that I had to limit the fps to 60, because Skyrim is buggy if you play it on a 120 Hz monitor.