It uses the same puzzle solving mechanic as Return of the Obra Dinn in diorama style scenes.

Fantastic game.

That’s true. But they do give you easy, portable, site specific passwords. No apps or database syncing required.

If you just want to log in to Lemmy on a work computer at lunch it seems a good option to me.

There’s a few. LessPass is one that has been going a few years.