Games like Solvimus
Games like Solvimus include Portal 2, Portal, It Takes Two, The Talos Principle 2, and The Talos Principle. We matched them by the tags players give Solvimus on Steam (Puzzle, Action, Story Rich, First-Person, and Puzzle Platformer): closest matches first, and among equally close ones the better-known games.

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

Portal
Shared: Puzzle · First-Person · Puzzle Platformer

It Takes Two
Shared: Co-op · Puzzle · Story Rich

The Talos Principle 2
Shared: Puzzle · Story Rich · First-Person

The Talos Principle
Shared: Puzzle · First-Person · Story Rich

Human Fall Flat
Shared: Co-op · Puzzle · Action

Half-Life 2
Shared: Action · Story Rich · Sci-fi

STAR WARS Jedi: Fallen Order™
Shared: Story Rich · Action · Sci-fi

Far Cry® 5
Shared: Co-op · Story Rich · First-Person

Tomb Raider Game of the Year
Shared: Action · Story Rich · Adventure

Ori and the Will of the Wisps
Shared: Action · Platformer · Story Rich

PEAK
Shared: Co-op · First-Person · Adventure

Indiana Jones and the Great Circle
Shared: Puzzle · Story Rich · First-Person

Superliminal
Shared: Puzzle · First-Person · Story Rich

Lethal Company
Shared: Co-op · First-Person · Sci-fi

Rise of the Tomb Raider™
Shared: Action · Adventure · Story Rich

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

Outer Wilds
Shared: Story Rich · Puzzle · Exploration

Little Nightmares II
Shared: Puzzle · Adventure · Story Rich

Viewfinder
Shared: Puzzle · Puzzle Platformer · First-Person

BioShock Infinite
Shared: Action · First-Person · Story Rich

Halo: The Master Chief Collection
Shared: Story Rich · Co-op · Sci-fi

Chained Together
Shared: Co-op · Platformer · Adventure

Amnesia: Rebirth
Shared: Puzzle · First-Person · Story Rich