Games like Dere-chat
Games like Dere-chat include Doki Doki Literature Club Plus!, Far Away, NEEDY STREAMER OVERLOAD, Coffee Talk, and The NOexistenceN of you AND me. We matched them by the tags players give Dere-chat on Steam (Choose Your Own Adventure, Incremental, Casual, Interactive Fiction, and Visual Novel): closest matches first, and among equally close ones the better-known games.

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

Far Away
Shared: Visual Novel · Choose Your Own Adventure · Cute

NEEDY STREAMER OVERLOAD
Shared: Visual Novel · Cute · 2D

Coffee Talk
Shared: Visual Novel · Dialogue Heavy · Interactive Fiction

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

Shelldiver
Shared: Incremental · Casual · 2D

Florence
Shared: Casual · Cute · Interactive Fiction

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

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

I Wani Hug that Gator!
Shared: Choose Your Own Adventure · Visual Novel · Interactive Fiction

Suzerain
Shared: Choose Your Own Adventure · Visual Novel · Interactive Fiction

Keep on Mining!
Shared: Incremental · Casual · Relaxing

Oik
Shared: Incremental · Casual · 2D

Refind Self: The Personality Test Game
Shared: Interactive Fiction · Visual Novel · Choose Your Own Adventure

The Adventure of NAYU
Shared: Incremental · Casual · Cute

Endless Monday: Dreams and Deadlines
Shared: Choose Your Own Adventure · Visual Novel · Interactive Fiction

Fox Hime Zero
Shared: Visual Novel · Casual · Cute

Class of '09: The Re-Up
Shared: Visual Novel · Choose Your Own Adventure · Casual

Zup! S
Shared: Casual · 2D · Relaxing

Cookie Clicker
Shared: Incremental · Casual · Indie

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

A Game About Feeding A Black Hole
Shared: Incremental · Casual · Relaxing

Coffee Talk Episode 2: Hibiscus & Butterfly
Shared: Interactive Fiction · Visual Novel · Relaxing

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