Games like Degrees of Separation
Games like Degrees of Separation include It Takes Two, Trine 2: Complete Story, PICO PARK, Trine Enchanted Edition, and Trine 4: The Nightmare Prince. We matched them by the tags players give Degrees of Separation on Steam (Local Co-Op, Puzzle Platformer, 2D Platformer, Online Co-Op, and Story Rich): closest matches first, and among equally close ones the better-known games.

It Takes Two
Shared: Local Co-Op · Co-op · Online Co-Op

Trine 2: Complete Story
Shared: Puzzle Platformer · 2D Platformer · Co-op

PICO PARK
Shared: Puzzle Platformer · Local Co-Op · Co-op

Trine Enchanted Edition
Shared: Puzzle Platformer · 2D Platformer · Local Co-Op

Trine 4: The Nightmare Prince
Shared: Local Co-Op · Puzzle Platformer · Online Co-Op

Spelunky 2
Shared: 2D Platformer · Online Co-Op · Co-op

ibb & obb
Shared: Local Co-Op · Co-op · Online Co-Op

BattleBlock Theater®
Shared: Co-op · Local Co-Op · Platformer

Cuphead
Shared: Local Co-Op · Co-op · Difficult

Never Alone (Kisima Ingitchuna)
Shared: Local Co-Op · Platformer · Story Rich

Trine 3: The Artifacts of Power
Shared: Puzzle Platformer · Local Co-Op · Co-op

A Way Out
Shared: Co-op · Local Co-Op · Online Co-Op

Mosa Lina
Shared: Co-op · 2D Platformer · Puzzle Platformer

LIMBO
Shared: Puzzle Platformer · Puzzle · Platformer

Braid
Shared: Puzzle Platformer · 2D Platformer · Puzzle

Portal 2
Shared: Puzzle Platformer · Puzzle · Platformer

Chained Together
Shared: Co-op · Puzzle Platformer · Online Co-Op

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

Tick Tock: A Tale for Two
Shared: Co-op · Online Co-Op · Puzzle

INSIDE
Shared: Puzzle Platformer · Story Rich · Atmospheric

Split Fiction
Shared: Local Co-Op · Co-op · Online Co-Op

Celeste
Shared: 2D Platformer · Difficult · Platformer

BADLAND: Game of the Year Edition
Shared: Local Co-Op · Co-op · Puzzle Platformer

GRIS
Shared: Atmospheric · Platformer · Indie