Games like Carly's World
Games like Carly's World include STEINS;GATE, The Wolf Among Us, The NOexistenceN of you AND me, LoveChoice, and Scarlet Hollow. We matched them by the tags players give Carly's World on Steam (Visual Novel, Choices Matter, Surreal, Mystery, and Action): closest matches first, and among equally close ones the better-known games.

STEINS;GATE
Shared: Visual Novel · Choices Matter · Time Travel

The Wolf Among Us
Shared: Choices Matter · Visual Novel · Multiple Endings

The NOexistenceN of you AND me
Shared: Visual Novel · Multiple Endings · Surreal

LoveChoice
Shared: Choices Matter · Visual Novel · Multiple Endings

Scarlet Hollow
Shared: Visual Novel · Choices Matter · Mystery

The Coffin of Andy and Leyley
Shared: Visual Novel · Choices Matter · Multiple Endings

Milk outside a bag of milk outside a bag of milk
Shared: Visual Novel · Multiple Endings · Surreal

Life is Strange Remastered
Shared: Choices Matter · Multiple Endings · Mystery

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

The Test: Hypothesis Rising
Shared: Choices Matter · Visual Novel · Multiple Endings

Volcano Princess
Shared: Choices Matter · Multiple Endings · Visual Novel

STEINS;GATE 0
Shared: Visual Novel · Time Travel · Choices Matter

The Forgotten City
Shared: Mystery · Choices Matter · Time Travel

Undertale
Shared: Choices Matter · Multiple Endings · Story Rich

Raging Loop
Shared: Visual Novel · Mystery · Indie

Detroit: Become Human
Shared: Choices Matter · Multiple Endings · Story Rich

The Test
Shared: Multiple Endings · Choices Matter · Visual Novel

Life is Strange: Before the Storm Remastered
Shared: Choices Matter · Action · Multiple Endings

Life is Strange: True Colors
Shared: Choices Matter · Multiple Endings · Story Rich

Magical Girl Witch Trials
Shared: Visual Novel · Mystery · Story Rich

BAD END THEATER
Shared: Visual Novel · Choices Matter · Multiple Endings

Night in the Woods
Shared: Choices Matter · Stylized · Story Rich

No, I'm not a Human
Shared: Choices Matter · Multiple Endings · Mystery

q.u.q.
Shared: Visual Novel · Surreal · Multiple Endings