Games like Christmas Story
Games like Christmas Story include Poppy Playtime, Superliminal, Layers of Fear (2016), Amnesia: Rebirth, and Little Nightmares II. We matched them by the tags players give Christmas Story on Steam (Puzzle, Game Development, Walking Simulator, Action-Adventure, and First-Person): closest matches first, and among equally close ones the better-known games.

Poppy Playtime
Shared: Puzzle · Horror · First-Person

Superliminal
Shared: Puzzle · First-Person · Story Rich

Layers of Fear (2016)
Shared: Walking Simulator · Horror · Psychological Horror

Amnesia: Rebirth
Shared: Puzzle · Action-Adventure · First-Person

Little Nightmares II
Shared: Puzzle · Horror · Psychological Horror

In Sound Mind
Shared: Puzzle · Horror · Psychological Horror

MiSide
Shared: Psychological Horror · First-Person · Horror

Mouthwashing
Shared: Horror · Psychological Horror · Story Rich

Hello Neighbor 2
Shared: Puzzle · Action-Adventure · First-Person

Buckshot Roulette
Shared: First-Person · Horror · Puzzle

Bendy and the Ink Machine
Shared: Puzzle · First-Person · Horror

SOMA
Shared: Horror · Psychological Horror · Story Rich

What Remains of Edith Finch
Shared: Walking Simulator · Story Rich · First-Person

Bendy and the Dark Revival
Shared: Horror · First-Person · Action

Portal 2
Shared: Puzzle · First-Person · Story Rich

Garten of Banban
Shared: Puzzle · Horror · First-Person

Still Wakes the Deep
Shared: Horror · Walking Simulator · Psychological Horror

Sally Face - Episode One
Shared: Puzzle · Psychological Horror · Story Rich

The Exit 8
Shared: Puzzle · Walking Simulator · Horror

Fran Bow
Shared: Puzzle · Psychological Horror · Horror

Amnesia: A Machine For Pigs
Shared: Walking Simulator · Horror · First-Person

Hello Neighbor
Shared: Horror · First-Person · Action-Adventure

Garten of Banban 2
Shared: Puzzle · Horror · First-Person

Firewatch
Shared: Walking Simulator · First-Person · Story Rich