Old School Runescape. Everyday there was always something new to do in that game if it came to doing a complete quest in one setting or even grinding on a skill specifically to get a maxed skillcape. But there's always too many games for me to play like TF2, Fortnite, 7 Days To Die, any single player games or even Smash Bros. I had to quit as i slowly realized i was playing less and less as time went on. I would love to return to it one day.