Games like Billionaire Lovers
Games like Billionaire Lovers include Doki Doki Literature Club Plus!, The NOexistenceN of you AND me, NEEDY STREAMER OVERLOAD, The Hungry Lamb: Traveling in the Late Ming Dynasty, and Mirror 2: Project X. We matched them by the tags players give Billionaire Lovers on Steam (Visual Novel, RPG, Psychological Horror, Education, and Anime): closest matches first, and among equally close ones the better-known games.

Doki Doki Literature Club Plus!
Shared: Visual Novel · Psychological Horror · Anime

The NOexistenceN of you AND me
Shared: Visual Novel · Psychological Horror · Anime

NEEDY STREAMER OVERLOAD
Shared: Visual Novel · Psychological Horror · Anime

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

Mirror 2: Project X
Shared: Visual Novel · Anime · RPG

Impostor Factory
Shared: RPG · Emotional · Story Rich

OPUS: Echo of Starsong - Full Bloom Edition
Shared: Visual Novel · Emotional · Anime

Milk inside a bag of milk inside a bag of milk
Shared: Visual Novel · Psychological Horror · Anime

Fox Hime Zero
Shared: Visual Novel · Anime · Casual

MiSide
Shared: Psychological Horror · Story Rich · Anime

To the Moon
Shared: Story Rich · Emotional · RPG

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

Senren * Banka
Shared: Visual Novel · Anime · Casual

Fox Hime
Shared: Visual Novel · Anime · RPG

Tales of the Black Forest
Shared: RPG · Visual Novel · Anime

Until Then
Shared: Visual Novel · Emotional · Story Rich

OMORI
Shared: Psychological Horror · RPG · Story Rich

Far Away
Shared: Visual Novel · Anime · Story Rich

Finding Paradise
Shared: Emotional · RPG · Story Rich

Sweet Home
Shared: Visual Novel · RPG · Emotional

Danganronpa: Trigger Happy Havoc
Shared: Visual Novel · Anime · Psychological Horror

Tiny Bunny
Shared: Visual Novel · Psychological Horror · Story Rich

Chinese Parents
Shared: Psychological Horror · RPG · Casual

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