Games like Graces: Posthumous Wish
Games like Graces: Posthumous Wish include Sally Face - Episode One, Raging Loop, Danganronpa 2: Goodbye Despair, Tiny Bunny, and The Test. We matched them by the tags players give Graces: Posthumous Wish on Steam (Visual Novel, Story Rich, Psychological Horror, Supernatural, and Adventure): closest matches first, and among equally close ones the better-known games.

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

Raging Loop
Shared: Visual Novel · Psychological Horror · Adventure

Danganronpa 2: Goodbye Despair
Shared: Visual Novel · Story Rich · Detective

Tiny Bunny
Shared: Visual Novel · Story Rich · Psychological Horror

The Test
Shared: Story Rich · Psychological Horror · Visual Novel

The Wolf Among Us
Shared: Story Rich · Adventure · Visual Novel

Firework
Shared: Psychological Horror · Visual Novel · Mystery

Danganronpa: Trigger Happy Havoc
Shared: Visual Novel · Story Rich · Detective

Danganronpa V3: Killing Harmony
Shared: Visual Novel · Story Rich · Detective

Urban Myth Dissolution Center
Shared: Visual Novel · Psychological Horror · Adventure

OMORI
Shared: Story Rich · Psychological Horror · Indie

The House in Fata Morgana
Shared: Visual Novel · Story Rich · Psychological Horror

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

Return to Shironagasu Island
Shared: Visual Novel · Adventure · Psychological Horror

The Coffin of Andy and Leyley
Shared: Story Rich · Visual Novel · Psychological Horror

The Hungry Lamb: Traveling in the Late Ming Dynasty
Shared: Visual Novel · Story Rich · Dark

PARANORMASIGHT: The Seven Mysteries of Honjo
Shared: Visual Novel · Adventure · Supernatural

Oxenfree
Shared: Story Rich · Supernatural · Atmospheric

Dagon: by H. P. Lovecraft
Shared: Visual Novel · Story Rich · Psychological Horror

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

Fran Bow
Shared: Psychological Horror · Story Rich · Adventure

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

Higurashi When They Cry Hou - Ch.1 Onikakushi
Shared: Visual Novel · Story Rich · Mystery

Phoenix Wright: Ace Attorney Trilogy
Shared: Visual Novel · Story Rich · Detective