Games like Echoes From Ciudadela
Games like Echoes From Ciudadela include Firewatch, What Remains of Edith Finch, Outer Wilds, Riven, and Blue Prince. We matched them by the tags players give Echoes From Ciudadela on Steam (Adventure, Puzzle, Exploration, First-Person, and Casual): closest matches first, and among equally close ones the better-known games.

Firewatch
Shared: Adventure · Story Rich · Atmospheric

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

Outer Wilds
Shared: Exploration · Adventure · Story Rich

Riven
Shared: Adventure · Puzzle · Exploration

Blue Prince
Shared: Puzzle · Exploration · Mystery

Quern - Undying Thoughts
Shared: Adventure · Puzzle · Exploration

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

The Witness
Shared: Puzzle · Exploration · First-Person

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

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

Spirit of the North
Shared: Adventure · Exploration · Puzzle

Fallout 4
Shared: Exploration · Adventure · Singleplayer

INFRA
Shared: Puzzle · Exploration · Adventure

The Room
Shared: Puzzle · Adventure · Atmospheric

Big Walk
Shared: Puzzle · Exploration · Adventure

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

Obduction
Shared: Adventure · Puzzle · Exploration

Portal 2
Shared: Puzzle · First-Person · Singleplayer

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

The Painscreek Killings
Shared: Exploration · Puzzle · Mystery

Stray
Shared: Adventure · Exploration · Atmospheric

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

Myst
Shared: Adventure · Puzzle · Exploration

The Vanishing of Ethan Carter
Shared: Exploration · Adventure · Atmospheric