Games like Aonatsu Line
Games like Aonatsu Line include Vampires' Melody, The Hungry Lamb: Traveling in the Late Ming Dynasty, ATRI -My Dear Moments-, 候鸟, and Tiny Shadows Interwoven Hearts. We matched them by the tags players give Aonatsu Line on Steam (Casual, Adventure, Interactive Fiction, Dating Sim, and Word Game): closest matches first, and among equally close ones the better-known games.

Vampires' Melody
Shared: Casual · Adventure · Interactive Fiction

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

ATRI -My Dear Moments-
Shared: Visual Novel · Casual · Dating Sim

候鸟
Shared: Interactive Fiction · Word Game · Adventure

Tiny Shadows Interwoven Hearts
Shared: Adventure · Interactive Fiction · Dating Sim

月に寄りそう乙女の作法
Shared: Casual · Word Game · Visual Novel

魔女的夜宴
Shared: Dating Sim · Interactive Fiction · Casual

Doki Doki Literature Club Plus!
Shared: Dating Sim · Visual Novel · Anime

Lay a Beauty to Rest: The Darkness Peach Blossom Spring
Shared: Adventure · Visual Novel · Interactive Fiction

Koi x Shin Ai Kanojo
Shared: Casual · Adventure · Dating Sim

Senren * Banka
Shared: Dating Sim · Visual Novel · Casual

Hamidashi Creative
Shared: Casual · Adventure · Dating Sim

Otome Riron to Sono Shuuhen -École de Paris-
Shared: Casual · Adventure · Interactive Fiction

恋爱绮谭 不存在的真相
Shared: Interactive Fiction · Dating Sim · Word Game

Tricolour Lovestory
Shared: Dating Sim · Visual Novel · Casual

Summer Pockets
Shared: Adventure · Casual · Visual Novel

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

Some Some Convenience Store
Shared: Dating Sim · Casual · Visual Novel

Hatsuyuki Sakura
Shared: Casual · Adventure · Interactive Fiction

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

Far Away
Shared: Visual Novel · Word Game · Adventure

LoveChoice
Shared: Dating Sim · Visual Novel · Casual

Florence
Shared: Casual · Adventure · Interactive Fiction

Re: LieF ~ Shin'ainaru Anata e~
Shared: Casual · Adventure · Interactive Fiction