For me it was Terraria, Satisfactory, Tetris Effect Master Mode, Minecraft with Mekanism mod & CSGO / CS2 (almost 2000 hours in CS alone).
Edit: There are so many answers that I might only reply if I have something interesting to say. I will read all of your answers though. 🙂
Edit 2: It has become too much for me and I have to disable notifications. Thank you for the massive response and please continue to discuss with everyone here. ❤️ 🫡
About 20 years ago I played world of warcraft every day and every awaken hour of the day or just about. School was over and I lived with my parents and was “looking for work”. Let’s just say that I played vanilla so much that I had guild members calling in the middle of the night to get together for world boss killing.
Since then I have realized that is not how to go about in life and last time i really got stuck was with Factorio.