Games like DREAMO - Puzzle Adventure
Games like DREAMO - Puzzle Adventure include The Witness, Firewatch, Outer Wilds, What Remains of Edith Finch, and Big Walk. We matched them by the tags players give DREAMO - Puzzle Adventure on Steam (Casual, Adventure, Puzzle, Colorful, and Mystery): closest matches first, and among equally close ones the better-known games.

The Witness
Shared: Puzzle · Colorful · First-Person

Firewatch
Shared: Adventure · Mystery · Story Rich

Outer Wilds
Shared: Adventure · Mystery · Puzzle

What Remains of Edith Finch
Shared: Mystery · Adventure · Story Rich

Big Walk
Shared: Puzzle · Adventure · Casual

Slime Rancher
Shared: Adventure · Colorful · Singleplayer

Call of the Sea
Shared: Adventure · Puzzle · First-Person

Chants of Sennaar
Shared: Adventure · Puzzle · Colorful

ABZU
Shared: Relaxing · Adventure · Casual

The Room
Shared: Puzzle · Mystery · Adventure

Return of the Obra Dinn
Shared: Puzzle · Mystery · Story Rich

Blue Prince
Shared: Puzzle · Mystery · Adventure

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

Slime Rancher 2
Shared: Relaxing · Colorful · Adventure

Antichamber
Shared: Puzzle · First-Person · Adventure

Obduction
Shared: Adventure · Puzzle · Mystery

Riven
Shared: Adventure · Puzzle · First-Person

GRIS
Shared: Adventure · Atmospheric · Relaxing

The Room 4: Old Sins
Shared: Puzzle · Adventure · Mystery

Quern - Undying Thoughts
Shared: Adventure · Puzzle · Mystery

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

Spirit of the North
Shared: Adventure · Casual · Puzzle

RiME
Shared: Adventure · Puzzle · Colorful

Carto
Shared: Puzzle · Adventure · Relaxing