Games like Crimson Reflection
Games like Crimson Reflection include NEEDY STREAMER OVERLOAD, The Wolf Among Us, Doki Doki Literature Club Plus!, The NOexistenceN of you AND me, and Trapped with Jester. We matched them by the tags players give Crimson Reflection on Steam (Choose Your Own Adventure, 2D Platformer, Visual Novel, 2D, and Cute): closest matches first, and among equally close ones the better-known games.

NEEDY STREAMER OVERLOAD
Shared: Visual Novel · Cute · Psychological Horror

The Wolf Among Us
Shared: Choose Your Own Adventure · Visual Novel · Detective

Doki Doki Literature Club Plus!
Shared: Visual Novel · Cute · Psychological Horror

The NOexistenceN of you AND me
Shared: Visual Novel · Cute · Psychological Horror

Trapped with Jester
Shared: Choose Your Own Adventure · Visual Novel · 2D

Slay the Princess — The Pristine Cut
Shared: Visual Novel · Choose Your Own Adventure · Psychological Horror

The Test
Shared: Choose Your Own Adventure · Visual Novel · Psychological Horror

Urban Myth Dissolution Center
Shared: Visual Novel · 2D · Psychological Horror

Tiny Bunny
Shared: Visual Novel · Horror · 2D

The Test: Hypothesis Rising
Shared: Choose Your Own Adventure · Visual Novel · Horror

Hooked on You: A Dead by Daylight Dating Sim™
Shared: Choose Your Own Adventure · Visual Novel · 2D

MiSide
Shared: Cute · Psychological Horror · Horror

Magical Girl Witch Trials
Shared: Visual Novel · Cute · Detective

The Test: Final Revelation
Shared: Choose Your Own Adventure · Visual Novel · Horror

Suzerain
Shared: Choose Your Own Adventure · Visual Novel · Text-Based

Endless Monday: Dreams and Deadlines
Shared: Choose Your Own Adventure · Visual Novel · 2D

Danganronpa: Trigger Happy Havoc
Shared: Visual Novel · Detective · Horror

Kugayama Shiori's Death Diary
Shared: Choose Your Own Adventure · Visual Novel · 2D Platformer

Milk outside a bag of milk outside a bag of milk
Shared: Visual Novel · Psychological Horror · 2D

Fate/hollow ataraxia REMASTERED
Shared: Visual Novel · Choose Your Own Adventure · 2D Platformer

Love, Money, Rock'n'Roll
Shared: Visual Novel · Choose Your Own Adventure · Cute

BAD END THEATER
Shared: Visual Novel · Choose Your Own Adventure · Cute

Milk inside a bag of milk inside a bag of milk
Shared: Visual Novel · Horror · Psychological Horror

PARANORMASIGHT: The Seven Mysteries of Honjo
Shared: Visual Novel · Horror · Text-Based