Games like OMUSUBI
Games like OMUSUBI include Tales of the Black Forest, Look Outside, The Witch's House MV, OMORI, and To the Moon. We matched them by the tags players give OMUSUBI on Steam (RPG, Indie, Horror, 2D, and Singleplayer): closest matches first, and among equally close ones the better-known games.

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

Look Outside
Shared: RPG · Horror · Pixel Graphics

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

OMORI
Shared: Indie · RPG · Pixel Graphics

To the Moon
Shared: Indie · Adventure · Singleplayer

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

Graveyard Keeper
Shared: RPG · Pixel Graphics · Indie

DISTRAINT: Deluxe Edition
Shared: Indie · Horror · 2D

Undertale
Shared: RPG · Indie · Pixel Graphics

Heartbound
Shared: RPG · Indie · Adventure

Finding Paradise
Shared: RPG · 2D · Adventure

Firework
Shared: Indie · Horror · 2D

Terraria
Shared: 2D · Adventure · Pixel Graphics

Dungeon Munchies
Shared: Indie · RPG · Adventure

CrossCode
Shared: RPG · Indie · Pixel Graphics

OneShot
Shared: Indie · Pixel Graphics · Singleplayer

Vampire Survivors
Shared: Indie · 2D · Pixel Graphics

DELTARUNE
Shared: RPG · Pixel Graphics · Singleplayer

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

CARRION
Shared: Horror · Indie · Pixel Graphics

Impostor Factory
Shared: RPG · 2D · Adventure

Pocket Mirror ~ GoldenerTraum
Shared: RPG · Horror · 2D

Melvor Idle
Shared: RPG · Indie · Singleplayer

Ib
Shared: Horror · Indie · Pixel Graphics