Games like For Goodness Sake
Games like For Goodness Sake include No, I'm not a Human, Tiny Bunny, The Coffin of Andy and Leyley, Milk inside a bag of milk inside a bag of milk, and Mouthwashing. We matched them by the tags players give For Goodness Sake on Steam (Dark, Philosophical, Atmospheric, Psychological Horror, and Choices Matter): closest matches first, and among equally close ones the better-known games.

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

Tiny Bunny
Shared: Dark · Atmospheric · Visual Novel

The Coffin of Andy and Leyley
Shared: Psychological · Psychological Horror · Dark

Milk inside a bag of milk inside a bag of milk
Shared: Psychological Horror · Visual Novel · Horror

Mouthwashing
Shared: Psychological Horror · Atmospheric · Horror

SOMA
Shared: Atmospheric · Psychological Horror · Dark

The House in Fata Morgana
Shared: Visual Novel · Psychological Horror · Dark

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

The Test
Shared: Psychological Horror · Psychological · Choices Matter

Dagon: by H. P. Lovecraft
Shared: Atmospheric · Dark · Horror

Firework
Shared: Horror · Psychological Horror · Atmospheric

Poppy Playtime
Shared: Dark · Horror · Psychological Horror

Little Nightmares
Shared: Atmospheric · Dark · Horror

Outlast
Shared: Atmospheric · Psychological Horror · Horror

Little Nightmares II
Shared: Dark · Atmospheric · Horror

Raging Loop
Shared: Visual Novel · Psychological Horror · Atmospheric

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

Milk outside a bag of milk outside a bag of milk
Shared: Psychological Horror · Visual Novel · Psychological

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

Outlast 2
Shared: Psychological Horror · Dark · Horror

Homicipher
Shared: Atmospheric · Visual Novel · Horror

Slay the Princess — The Pristine Cut
Shared: Psychological Horror · Choices Matter · Visual Novel

The Test: Hypothesis Rising
Shared: Choices Matter · Visual Novel · Psychological Horror

Static Dread: The Lighthouse
Shared: Psychological · Choices Matter · Psychological Horror