Games like Satan is an Astronaut
Games like Satan is an Astronaut include Slay the Princess — The Pristine Cut, The Test, The Wolf Among Us, The Test: Hypothesis Rising, and The Coffin of Andy and Leyley. We matched them by the tags players give Satan is an Astronaut on Steam (Choose Your Own Adventure, Visual Novel, Female Protagonist, Space, and Choices Matter): closest matches first, and among equally close ones the better-known games.

Slay the Princess — The Pristine Cut
Shared: Visual Novel · Choices Matter · Choose Your Own Adventure

The Test
Shared: Choose Your Own Adventure · Psychological Horror · Visual Novel

The Wolf Among Us
Shared: Choose Your Own Adventure · Visual Novel · Choices Matter

The Test: Hypothesis Rising
Shared: Visual Novel · Choose Your Own Adventure · Choices Matter

The Coffin of Andy and Leyley
Shared: Visual Novel · Psychological Horror · Choices Matter

Scarlet Hollow
Shared: Visual Novel · Choices Matter · Psychological Horror

Far Away
Shared: Visual Novel · Choices Matter · Choose Your Own Adventure

Tiny Bunny
Shared: Visual Novel · Horror · Psychological Horror

The Test: Final Revelation
Shared: Choose Your Own Adventure · Visual Novel · Choices Matter

Folie Fatale
Shared: Female Protagonist · Visual Novel · Choose Your Own Adventure

Homicipher
Shared: Visual Novel · Female Protagonist · Horror

STEINS;GATE
Shared: Visual Novel · Choices Matter · Sci-fi

Zero Escape: The Nonary Games
Shared: Visual Novel · Choices Matter · Psychological Horror

The Walking Dead: The Final Season
Shared: Choose Your Own Adventure · Choices Matter · Female Protagonist

Cabernet
Shared: Female Protagonist · Choices Matter · Visual Novel

Zero Escape: Zero Time Dilemma
Shared: Visual Novel · Psychological Horror · Choices Matter

Danganronpa V3: Killing Harmony
Shared: Visual Novel · Female Protagonist · Psychological Horror

Life is Strange: True Colors
Shared: Choices Matter · Female Protagonist · Choose Your Own Adventure

Class of '09: The Flip Side
Shared: Visual Novel · Choose Your Own Adventure · Choices Matter

Volcano Princess
Shared: Female Protagonist · Choices Matter · Visual Novel

The Casting of Frank Stone™
Shared: Choices Matter · Horror · Choose Your Own Adventure

Suzerain
Shared: Choose Your Own Adventure · Visual Novel · Choices Matter

Life is Strange: Before the Storm
Shared: Female Protagonist · Choices Matter · Choose Your Own Adventure

Return to Shironagasu Island
Shared: Visual Novel · Horror · Psychological Horror