Call of duty man! I've played competitively for 3 years and currently have 8 days play time on Ghosts alone. That's not even counting my hours spent competitively.
I've definitely been playing Runescape for way too much of my childhood, then I moved onto Leauge of Legends when runescape started getting worse and worse, but now that classic is back I really don't feel like working my way up and invest the same amount of time I did on my first account.
MW2 When I used to trickshot and was in SoaR. I put in 50 Days. I had friends who had 70-120 Legit Days though lol. But 50 Days was over the course of 1-1 and a half uears but its still a LOT lol.