Games like Notch - The Innocent LunA: Eclipsed SinnerS
Games like Notch - The Innocent LunA: Eclipsed SinnerS include Mouthwashing, No, I'm not a Human, Sally Face - Episode One, Fran Bow, and Detention. We matched them by the tags players give Notch - The Innocent LunA: Eclipsed SinnerS on Steam (Horror, Story Rich, Surreal, Lore-Rich, and Mystery): closest matches first, and among equally close ones the better-known games.

Mouthwashing
Shared: Horror · Story Rich · Psychological Horror

No, I'm not a Human
Shared: Horror · Story Rich · Psychological Horror

Sally Face - Episode One
Shared: Story Rich · Horror · Psychological Horror

Fran Bow
Shared: Story Rich · Horror · Psychological Horror

Detention
Shared: Horror · Story Rich · Psychological Horror

Tiny Bunny
Shared: Horror · Story Rich · Psychological Horror

SOMA
Shared: Horror · Story Rich · Psychological Horror

Raging Loop
Shared: Mystery · Story Rich · Psychological Horror

Firewatch
Shared: Story Rich · Adventure · Mystery

MiSide
Shared: Story Rich · Horror · Psychological Horror

Poppy Playtime
Shared: Horror · Mystery · Psychological Horror

Amnesia: The Dark Descent
Shared: Horror · Gore · Psychological Horror

SILENT HILL 2
Shared: Horror · Story Rich · Psychological Horror

Alan Wake
Shared: Horror · Story Rich · Adventure

Little Nightmares II
Shared: Horror · Story Rich · Adventure

Oxenfree
Shared: Story Rich · Horror · Mystery

Outlast 2
Shared: Horror · Psychological Horror · Gore

Outlast
Shared: Horror · Gore · Psychological Horror

The Casting of Frank Stone™
Shared: Horror · Story Rich · Adventure

Little Nightmares
Shared: Horror · Adventure · Story Rich

DISTRAINT: Deluxe Edition
Shared: Horror · Story Rich · Psychological Horror

What Remains of Edith Finch
Shared: Story Rich · Mystery · Atmospheric

Still Wakes the Deep
Shared: Horror · Gore · Story Rich

Martha Is Dead
Shared: Story Rich · Horror · Psychological Horror