Games like HorrorVale
Games like HorrorVale include Tales of the Black Forest, Look Outside, The Witch's House MV, To the Moon, and OneShot. We matched them by the tags players give HorrorVale on Steam (RPG, Indie, Adventure, Horror, and Cute): closest matches first, and among equally close ones the better-known games.

Tales of the Black Forest
Shared: RPG · Indie · Horror

Look Outside
Shared: RPG · Horror · Adventure

The Witch's House MV
Shared: Horror · Indie · RPG

To the Moon
Shared: Indie · Adventure · RPG

OneShot
Shared: Indie · Cute · Pixel Graphics

Finding Paradise
Shared: Adventure · RPG · 2D

Ruined King: A League of Legends Story™
Shared: RPG · Adventure · Indie

Celeste
Shared: Indie · Pixel Graphics · Singleplayer

OMORI
Shared: Indie · RPG · Pixel Graphics

CrossCode
Shared: RPG · Indie · Pixel Graphics

Ib
Shared: Indie · Horror · RPG

Changed
Shared: Cute · Adventure · Indie

The World of Kungfu: Dragon and Eagle
Shared: RPG · Indie · Adventure

Eastward
Shared: Adventure · RPG · Pixel Graphics

Undertale
Shared: RPG · Indie · Pixel Graphics

Five Nights at Freddy's: Into the Pit
Shared: Horror · Adventure · 2D

Heartbound
Shared: RPG · Adventure · Indie

Pocket Mirror ~ GoldenerTraum
Shared: RPG · Horror · Adventure

Graveyard Keeper
Shared: RPG · Pixel Graphics · Indie

DISTRAINT: Deluxe Edition
Shared: Indie · Horror · Adventure

Hollow Knight: Silksong
Shared: Indie · 2D · Singleplayer

Impostor Factory
Shared: Adventure · RPG · 2D

Cat Quest
Shared: RPG · Adventure · Cute

Terraria
Shared: Adventure · 2D · Pixel Graphics