Games like Echoes of the Wind
Games like Echoes of the Wind include No, I'm not a Human, Poppy Playtime, Buckshot Roulette, Little Nightmares II, and Mouthwashing. We matched them by the tags players give Echoes of the Wind on Steam (Simulation, Psychological, Thriller, Horror, and Dark): closest matches first, and among equally close ones the better-known games.

No, I'm not a Human
Shared: Horror · Singleplayer · Psychological Horror

Poppy Playtime
Shared: Horror · Singleplayer · Dark

Buckshot Roulette
Shared: Dark · Horror · Psychological

Little Nightmares II
Shared: Horror · Singleplayer · Adventure

Mouthwashing
Shared: Horror · Psychological · Psychological Horror

Little Nightmares
Shared: Horror · Singleplayer · Adventure

Five Nights at Freddy's
Shared: Horror · Singleplayer · Indie

Fran Bow
Shared: Horror · Psychological Horror · Adventure

Hellblade: Senua's Sacrifice
Shared: Psychological · Singleplayer · Dark

The Test
Shared: Simulation · Psychological · Singleplayer

MiSide
Shared: Horror · Psychological Horror · Singleplayer

Sally Face - Episode One
Shared: Horror · Dark · Indie

DISTRAINT: Deluxe Edition
Shared: Horror · Indie · Psychological Horror

[Chillas Art] The Convenience Store
Shared: Horror · Simulation · Indie

The Cat Lady
Shared: Horror · Adventure · Psychological

Outlast
Shared: Horror · Singleplayer · Psychological Horror

Visage
Shared: Horror · Dark · Psychological Horror

INMOST
Shared: Thriller · Adventure · Indie

Summer of '58
Shared: Thriller · Horror · Psychological

Blair Witch
Shared: Horror · Adventure · Indie

Static Dread: The Lighthouse
Shared: Psychological · Horror · Indie

The Medium
Shared: Horror · Adventure · Dark

Detention
Shared: Horror · Indie · Psychological Horror

Layers of Fear 2 (2019)
Shared: Horror · Dark · Psychological Horror