Games like Creators' talks and project designs DLC (12+)
Games like Creators' talks and project designs DLC (12+) include Florence, Until Then, ATRI -My Dear Moments-, To the Moon, and The Hungry Lamb: Traveling in the Late Ming Dynasty. We matched them by the tags players give Creators' talks and project designs DLC (12+) on Steam (Adventure, Romance, Interactive Fiction, Cute, and Visual Novel): closest matches first, and among equally close ones the better-known games.

Florence
Shared: Adventure · Romance · Cute

Until Then
Shared: Visual Novel · Interactive Fiction · Romance

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

To the Moon
Shared: Adventure · Story Rich · Interactive Fiction

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

LoveChoice
Shared: Romance · Visual Novel · Cute

Finding Paradise
Shared: Adventure · Story Rich · Emotional

eden*
Shared: Romance · Adventure · Visual Novel

Love Is All Around
Shared: Romance · Visual Novel · Interactive Fiction

GINKA
Shared: Adventure · Visual Novel · Cute

OPUS: Echo of Starsong - Full Bloom Edition
Shared: Visual Novel · Interactive Fiction · Story Rich

CLANNAD
Shared: Romance · Visual Novel · Story Rich

Coffee Talk
Shared: Visual Novel · Interactive Fiction · Story Rich

South of the Circle
Shared: Adventure · Interactive Fiction · Visual Novel

Senren * Banka
Shared: Visual Novel · Cute · Romance

Beacon Pines
Shared: Visual Novel · Story Rich · Colorful

My Little Puppy
Shared: Adventure · Cute · Story Rich

Tiny Bunny
Shared: Visual Novel · Story Rich · Atmospheric

Aokana - Four Rhythms Across the Blue - EXTRA2
Shared: Visual Novel · Romance · Cute

The Witcher 3: Wild Hunt — Remastered
Shared: Adventure · Story Rich · Atmospheric

Room of Depression
Shared: Adventure · Interactive Fiction · Cute

Before Your Eyes
Shared: Interactive Fiction · Emotional · Story Rich

Road 96
Shared: Adventure · Colorful · Story Rich

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