Games like 12 HOURS 2
Games like 12 HOURS 2 include Little Nightmares II, Sally Face - Episode One, Little Nightmares, [Chillas Art] The Convenience Store, and Getting Over It with Bennett Foddy. We matched them by the tags players give 12 HOURS 2 on Steam (Indie, Action, Adventure, Simulation, and Horror): closest matches first, and among equally close ones the better-known games.

Little Nightmares II
Shared: Adventure · Horror · Psychological Horror

Sally Face - Episode One
Shared: Indie · Horror · Adventure

Little Nightmares
Shared: Adventure · Horror · Indie

[Chillas Art] The Convenience Store
Shared: Indie · Horror · Adventure

Getting Over It with Bennett Foddy
Shared: Psychological Horror · Indie · Horror

Detention
Shared: Indie · Horror · Adventure

Fran Bow
Shared: Indie · Adventure · Psychological Horror

DISTRAINT: Deluxe Edition
Shared: Indie · Horror · Adventure

Deliver Us The Moon
Shared: Indie · Adventure · Action

MiSide
Shared: Psychological Horror · Horror · Story Rich

Mister Furry: Hot Muscles
Shared: Action · Horror · Psychological Horror

Little Misfortune
Shared: Indie · Adventure · Psychological Horror

Lobotomy Corporation | Monster Management Simulation
Shared: Simulation · Horror · Psychological Horror

In Sound Mind
Shared: Horror · Action · Psychological Horror

Mr.President!
Shared: Action · Indie · Simulation

Summon
Shared: Action · Simulation · Horror

The Beast Inside
Shared: Adventure · Horror · Action

Darkwood
Shared: Adventure · Horror · Action

Bendy and the Dark Revival
Shared: Action · Horror · Indie

Outlast
Shared: Horror · Psychological Horror · Atmospheric

Alan Wake
Shared: Action · Horror · Adventure

MOLE
Shared: Simulation · Adventure · Horror

SOMA
Shared: Horror · Psychological Horror · Atmospheric

Firewatch
Shared: Adventure · Indie · Atmospheric