Games like Choose Your Own Alternative
Games like Choose Your Own Alternative include Slay the Princess — The Pristine Cut, The Test, No, I'm not a Human, Suzerain, and Death and Taxes. We matched them by the tags players give Choose Your Own Alternative on Steam (Text-Based, Choices Matter, Psychological Horror, Multiple Endings, and Choose Your Own Adventure): closest matches first, and among equally close ones the better-known games.

Slay the Princess — The Pristine Cut
Shared: Choices Matter · Psychological Horror · Story Rich

The Test
Shared: Choose Your Own Adventure · Multiple Endings · Psychological Horror

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

Suzerain
Shared: Choices Matter · Choose Your Own Adventure · Text-Based

Death and Taxes
Shared: Choices Matter · Psychological Horror · Story Rich

The Casting of Frank Stone™
Shared: Choices Matter · Multiple Endings · Horror

The Test: Hypothesis Rising
Shared: Choices Matter · Multiple Endings · Choose Your Own Adventure

The Life and Suffering of Sir Brante
Shared: Choices Matter · Story Rich · Text-Based

Scarlet Hollow
Shared: Choices Matter · Psychological Horror · Horror

Undertale
Shared: Choices Matter · Multiple Endings · Story Rich

Little Misfortune
Shared: Psychological Horror · Choices Matter · Story Rich

Roadwarden
Shared: Text-Based · Choices Matter · Story Rich

The Test: Final Revelation
Shared: Choices Matter · Choose Your Own Adventure · Multiple Endings

Breakout 13
Shared: Choose Your Own Adventure · Choices Matter · Interactive Fiction

The Wolf Among Us
Shared: Choices Matter · Multiple Endings · Story Rich

OMORI
Shared: Psychological Horror · Story Rich · Multiple Endings

Who's Lila?
Shared: Psychological Horror · Choose Your Own Adventure · Horror

While We Wait Here
Shared: Choose Your Own Adventure · Psychological Horror · Multiple Endings

Late Shift
Shared: Choices Matter · Multiple Endings · Choose Your Own Adventure

Tiny Bunny
Shared: Psychological Horror · Story Rich · Choices Matter

Until Dawn™
Shared: Choices Matter · Multiple Endings · Horror

The Walking Dead
Shared: Choices Matter · Story Rich · Point & Click

MiSide
Shared: Psychological Horror · Story Rich · Horror

Sally Face - Episode One
Shared: Psychological Horror · Story Rich · Horror