What Remains of Edith Finch
Undertale
Doki Doki Literature Club
The Vanishing of Ethan Carter
Hatoful Boyfriend
The Long Dark


Slightly less narrative but still fun and indie:
Reigns
The Flame in the Flood
Stardew Valley


And I haven't played these YET but a few different people have recommended them to me and they sound like they're up your alley:

Night In The Woods
Hollow Knight
Cuphead
Child of Light
Owlboy

There's also Bendy and The Ink Machine. PERSONALLY i played the demo first episode and was disappointed but it's relatively popular and has a cool aesthetic