Games like The Hex
Games like The Hex include Undertale, DELTARUNE, OneShot, OMORI, and To the Moon. We matched them by the tags players give The Hex on Steam (Indie, Story Rich, Singleplayer, Mystery, and Psychological Horror): closest matches first, and among equally close ones the better-known games.
Undertale
Shared: Story Rich · Indie · Pixel Graphics
DELTARUNE
Shared: Story Rich · Singleplayer · Pixel Graphics
OneShot
Shared: Story Rich · Indie · Pixel Graphics
OMORI
Shared: Story Rich · Indie · Psychological Horror
To the Moon
Shared: Story Rich · Indie · Singleplayer
Sally Face - Episode One
Shared: Story Rich · Indie · Psychological Horror
Pony Island
Shared: Indie · Psychological Horror · Singleplayer
DISTRAINT: Deluxe Edition
Shared: Indie · Psychological Horror · Story Rich
Papers, Please
Shared: Indie · Singleplayer · Pixel Graphics
Impostor Factory
Shared: Story Rich · Pixel Graphics · Singleplayer
No, I'm not a Human
Shared: Indie · Psychological Horror · Singleplayer
What Remains of Edith Finch
Shared: Story Rich · Mystery · Singleplayer
LISA: The Painful
Shared: Story Rich · Indie · Psychological Horror
There Is No Game: Wrong Dimension
Shared: Indie · Pixel Graphics · Story Rich
Outer Wilds
Shared: Story Rich · Mystery · Indie
Little Nightmares
Shared: Singleplayer · Indie · Story Rich
Little Nightmares II
Shared: Singleplayer · Story Rich · Psychological Horror
Celeste
Shared: Indie · Pixel Graphics · Singleplayer
Firewatch
Shared: Story Rich · Mystery · Singleplayer
Return of the Obra Dinn
Shared: Story Rich · Mystery · Indie
OFF
Shared: Story Rich · Indie · Pixel Graphics
Fran Bow
Shared: Story Rich · Psychological Horror · Indie
Heartbound
Shared: Story Rich · Indie · Pixel Graphics
Firework
Shared: Indie · Mystery · Psychological Horror