Games like Fugaz
Games like Fugaz include Sally Face - Episode One, Outer Wilds, Little Nightmares II, What Remains of Edith Finch, and Little Nightmares. We matched them by the tags players give Fugaz on Steam (Puzzle, Adventure, Psychological Horror, Atmospheric, and Nonlinear): closest matches first, and among equally close ones the better-known games.

Sally Face - Episode One
Shared: Psychological Horror · Puzzle · Adventure

Outer Wilds
Shared: Adventure · Exploration · Puzzle

Little Nightmares II
Shared: Adventure · Puzzle · Atmospheric

What Remains of Edith Finch
Shared: Atmospheric · Adventure · Mystery

Little Nightmares
Shared: Adventure · Atmospheric · Puzzle

Poppy Playtime
Shared: Puzzle · Psychological Horror · Adventure

DISTRAINT: Deluxe Edition
Shared: Psychological Horror · Adventure · Atmospheric

ANIMAL WELL
Shared: Puzzle · Exploration · Adventure

The Room Two
Shared: Puzzle · Atmospheric · Adventure

Endacopia
Shared: Adventure · Psychological Horror · Puzzle

Rusty Lake Paradise
Shared: Puzzle · Adventure · Psychological Horror

Firework
Shared: Puzzle · Psychological Horror · Atmospheric

SOMA
Shared: Psychological Horror · Atmospheric · Exploration

Firewatch
Shared: Adventure · Atmospheric · Mystery

Fran Bow
Shared: Psychological Horror · Puzzle · Adventure

The Room Three
Shared: Puzzle · Adventure · Atmospheric

Stray
Shared: Adventure · Atmospheric · Puzzle

Inside the Backrooms
Shared: Puzzle · Psychological Horror · Adventure

The Room
Shared: Puzzle · Atmospheric · Adventure

Servant of the Lake
Shared: Puzzle · Adventure · Atmospheric

Layers of Fear (2016)
Shared: Psychological Horror · Atmospheric · Adventure

LIMBO
Shared: Puzzle · Atmospheric · Adventure

OneShot
Shared: Puzzle · Atmospheric · Adventure

Mad Father
Shared: Psychological Horror · Adventure · Puzzle