Like, games that you have played through multiple times, but you still like to replay them from time to time because you can just relax and have a good time without too much hassle.
For me some are Dark Souls 1&2 and Borderlands 1, I can play them without too much thoughts about what I’m doing, but still be focused enough so no bad thoughts appear.
I just finished my first Terraria-playthrough on the hardest difficulty as mage, and I’m still chilling in the midgame in my highest-difficulty melee playthrough. I wanted to also say “Terraria”, but I kinda stopped playing for many years. It’s definitely still my number 1 game that you HAVE to play on Steam, or else you’re… well, a stinky non-Terrarian! c: