Games like Cosmic Ultramarine
Games like Cosmic Ultramarine include Far Away, Milk outside a bag of milk outside a bag of milk, The NOexistenceN of you AND me, OneShot, and The Hungry Lamb: Traveling in the Late Ming Dynasty. We matched them by the tags players give Cosmic Ultramarine on Steam (Visual Novel, Surreal, Word Game, Psychedelic, and Story Rich): closest matches first, and among equally close ones the better-known games.

Far Away
Shared: Visual Novel · Word Game · Story Rich

Milk outside a bag of milk outside a bag of milk
Shared: Visual Novel · Psychedelic · Story Rich

The NOexistenceN of you AND me
Shared: Visual Novel · Story Rich · Surreal

OneShot
Shared: Story Rich · Singleplayer · Adventure

The Hungry Lamb: Traveling in the Late Ming Dynasty
Shared: Visual Novel · Story Rich · Adventure

NEEDY STREAMER OVERLOAD
Shared: Visual Novel · Story Rich · Psychedelic

Night in the Woods
Shared: Story Rich · Adventure · Exploration

Florence
Shared: Story Rich · Adventure · Visual Novel

Danganronpa: Trigger Happy Havoc
Shared: Visual Novel · Story Rich · Singleplayer

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

Marco & The Galaxy Dragon
Shared: Visual Novel · Story Rich · Adventure

ATRI -My Dear Moments-
Shared: Visual Novel · Story Rich · Adventure

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

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

GINKA
Shared: Visual Novel · Adventure · Surreal

Phoenix Wright: Ace Attorney Trilogy
Shared: Visual Novel · Story Rich · Singleplayer

Superliminal
Shared: Surreal · Story Rich · Psychedelic

Firewatch
Shared: Story Rich · Adventure · Exploration

Fox Hime Zero
Shared: Visual Novel · Adventure · Casual

Clair Obscur: Expedition 33
Shared: Story Rich · Lore-Rich · Singleplayer

q.u.q.
Shared: Visual Novel · Surreal · Casual

Disco Elysium - The Final Cut
Shared: Story Rich · Surreal · Visual Novel

Senren * Banka
Shared: Visual Novel · Story Rich · Adventure

Chants of Sennaar
Shared: Adventure · Word Game · Singleplayer