Godville (https://godvillegame.com https://godvillegame.com) seems inspired by it, but taken to 11. You can play as actively as you want, but you can also clos

Godville (https://godvillegame.com https://godvillegame.com) seems inspired by it, but taken to 11. You can play as actively as you want, but you can also close the tab and not return for years, and your character will happily quest/level up/buy/sell/eat/fish/heal/revive/change guilds/get drunk/etc. on its own. IIRC it even allows spending money if that's your thing. It even has multiplayer duels and dungeons!