Games like Trichramas
Games like Trichramas include Portal 2, Portal, Viewfinder, MiSide, and Superliminal. We matched them by the tags players give Trichramas on Steam (Puzzle, Time Manipulation, First-Person, Logic, and 3D Platformer): closest matches first, and among equally close ones the better-known games.

Portal 2
Shared: Puzzle · First-Person · Puzzle Platformer

Portal
Shared: Puzzle · First-Person · Puzzle Platformer

Viewfinder
Shared: Puzzle · First-Person · Puzzle Platformer

MiSide
Shared: First-Person · Cute · Psychological Horror

Superliminal
Shared: Puzzle · First-Person · Surreal

The Talos Principle 2
Shared: Puzzle · First-Person · Puzzle Platformer

The Last Campfire
Shared: Puzzle · Adventure · Cute

Quantum Conundrum
Shared: Puzzle · First-Person · Puzzle Platformer

The Ball
Shared: Puzzle · First-Person · 3D Platformer

THE 4 SINS
Shared: Puzzle · Logic · 3D Platformer

Moncage
Shared: Puzzle · Adventure · Casual

Supraland
Shared: Puzzle Platformer · First-Person · Puzzle

Smile For Me
Shared: Puzzle · First-Person · Cute

The Unfinished Swan
Shared: Puzzle · Puzzle Platformer · Adventure

Hello Neighbor
Shared: First-Person · 3D Platformer · 3D

The Pedestrian
Shared: Puzzle · Logic · Puzzle Platformer

The Exit 8
Shared: Puzzle · First-Person · 3D

Donut County
Shared: Puzzle · Cute · Casual

The Death | Thần Trùng
Shared: Puzzle · First-Person · Adventure

Human Fall Flat
Shared: Puzzle · Puzzle Platformer · Adventure

A Story About My Uncle
Shared: First-Person · Adventure · Puzzle

Riven
Shared: Puzzle · First-Person · Adventure

Baba Is You
Shared: Puzzle · Logic · Cute

Timelie
Shared: Puzzle · Time Manipulation · Puzzle Platformer