Games like The Paribneur Combination
Games like The Paribneur Combination include Portal 2, Portal, Little Nightmares, ANIMAL WELL, and Outer Wilds. We matched them by the tags players give The Paribneur Combination on Steam (Exploration, 3D Platformer, Puzzle Platformer, Puzzle, and Platformer): closest matches first, and among equally close ones the better-known games.

Portal 2
Shared: Puzzle · Platformer · Puzzle Platformer

Portal
Shared: Puzzle Platformer · Puzzle · 3D Platformer

Little Nightmares
Shared: Puzzle Platformer · Horror · Puzzle

ANIMAL WELL
Shared: Exploration · Puzzle · Puzzle Platformer

Outer Wilds
Shared: Exploration · Puzzle · Story Rich

The Talos Principle 2
Shared: Puzzle · Exploration · Puzzle Platformer

Inside the Backrooms
Shared: Puzzle · Horror · Exploration

Little Nightmares II
Shared: Puzzle · Horror · Puzzle Platformer

The Exit 8
Shared: Exploration · Puzzle · Horror

Five Nights at Freddy's: Security Breach
Shared: Exploration · Horror · First-Person

Supraland
Shared: Exploration · Puzzle Platformer · First-Person

Viewfinder
Shared: Puzzle Platformer · Puzzle · First-Person

MiSide
Shared: Psychological Horror · First-Person · Horror

LIMBO
Shared: Puzzle Platformer · Puzzle · Platformer

INSIDE
Shared: Puzzle Platformer · Horror · Puzzle

SOMA
Shared: Exploration · Horror · Psychological Horror

Backrooms: Escape Together
Shared: Horror · Psychological Horror · Exploration

Shipwrecked 64
Shared: Exploration · Puzzle · Horror

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

Escape the Backrooms
Shared: Horror · Exploration · Psychological Horror

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

Lethal Company
Shared: Exploration · First-Person · Horror

Amnesia: Rebirth
Shared: Puzzle · First-Person · Exploration

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