Games like Definitely Not a Cult
Games like Definitely Not a Cult include Senren * Banka, Florence, I Wani Hug that Gator!, The NOexistenceN of you AND me, and Coffee Talk. We matched them by the tags players give Definitely Not a Cult on Steam (Casual, Visual Novel, Interactive Fiction, Incremental, and Abstract): closest matches first, and among equally close ones the better-known games.

Senren * Banka
Shared: Visual Novel · Casual · First-Person

Florence
Shared: Casual · Cute · Interactive Fiction

I Wani Hug that Gator!
Shared: Visual Novel · Interactive Fiction · Casual

The NOexistenceN of you AND me
Shared: Visual Novel · Interactive Fiction · Cute

Coffee Talk
Shared: Visual Novel · Interactive Fiction · Casual

The Hungry Lamb: Traveling in the Late Ming Dynasty
Shared: Visual Novel · Interactive Fiction · Cute

Doki Doki Literature Club Plus!
Shared: Visual Novel · Cute · Casual

LoveChoice
Shared: Visual Novel · Cute · Casual

Noctuary
Shared: Interactive Fiction · Visual Novel · Cute

Mirror 2: Project X
Shared: Visual Novel · Interactive Fiction · Casual

ATRI -My Dear Moments-
Shared: Visual Novel · Casual · Cute

Vampires' Melody
Shared: Casual · Visual Novel · Interactive Fiction

Milk inside a bag of milk inside a bag of milk
Shared: Visual Novel · Interactive Fiction · Abstract

恋爱绮谭 不存在的真相
Shared: Visual Novel · Interactive Fiction · Cute

Homicipher
Shared: Visual Novel · Atmospheric · Text-Based

Slime Rancher 2
Shared: Cute · Casual · First-Person

恋爱关系/Romance
Shared: Visual Novel · Interactive Fiction · Casual

Love Is All Around
Shared: Visual Novel · Interactive Fiction · First-Person

Slime Rancher
Shared: Cute · First-Person · Casual

Chill with You : Lo-Fi Story
Shared: Casual · Visual Novel · Atmospheric

恋爱绮谭~不存在的夏天~
Shared: Visual Novel · Casual · Interactive Fiction

Berry Bury Berry
Shared: Incremental · First-Person · Casual

Suzerain
Shared: Visual Novel · Interactive Fiction · Text-Based

Far Away
Shared: Visual Novel · Cute · Interactive Fiction