Games like Shattered Hourglass
Games like Shattered Hourglass include Hyper Light Drifter, Hollow Knight, OMORI, Hollow Knight: Silksong, and Dungeon Munchies. We matched them by the tags players give Shattered Hourglass on Steam (Difficult, Multiple Endings, Indie, Adventure, and Action): closest matches first, and among equally close ones the better-known games.

Hyper Light Drifter
Shared: Indie · Difficult · Adventure

Hollow Knight
Shared: Difficult · Indie · Adventure

OMORI
Shared: Indie · Multiple Endings · Pixel Graphics

Hollow Knight: Silksong
Shared: Difficult · Indie · Adventure

Dungeon Munchies
Shared: Indie · Action · Adventure

Titan Souls
Shared: Difficult · Indie · Adventure

Rain World
Shared: Difficult · Indie · Exploration

SANABI
Shared: Action · Adventure · Pixel Graphics

Monster Hunter: World
Shared: Action · Adventure · Difficult

DAVE THE DIVER
Shared: Adventure · Pixel Graphics · Exploration

Celeste
Shared: Difficult · Indie · Pixel Graphics

Chained Echoes
Shared: Indie · Turn-Based · Pixel Graphics

DARK SOULS™: REMASTERED
Shared: Difficult · Action · Adventure

Hotline Miami
Shared: Indie · Action · Difficult

DARK SOULS™ II
Shared: Difficult · Action · Adventure

Jump King
Shared: Difficult · Indie · Adventure

Cave Story+
Shared: Difficult · Exploration · Multiple Endings

Skul: The Hero Slayer
Shared: Indie · Action · Difficult

Hero's Adventure: Road to Passion
Shared: Multiple Endings · Indie · Turn-Based

UFO 50
Shared: Indie · Action · Difficult

ICEY
Shared: Action · Adventure · Indie

Crimson Desert Enhanced
Shared: Action · Adventure · Exploration

Rabi-Ribi
Shared: Anime · Indie · Exploration

OneShot
Shared: Indie · Pixel Graphics · Multiple Endings