Games like 701病房
Games like 701病房 include Until Then, To the Moon, Florence, Lay a Beauty to Rest: The Darkness Peach Blossom Spring, and Vampires' Melody. We matched them by the tags players give 701病房 on Steam (Casual, Adventure, Interactive Fiction, Dungeon Crawler, and 2D): closest matches first, and among equally close ones the better-known games.

Until Then
Shared: Interactive Fiction · 2D · Adventure

To the Moon
Shared: Adventure · Interactive Fiction · Emotional

Florence
Shared: Casual · Adventure · Interactive Fiction

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

Vampires' Melody
Shared: Casual · Adventure · Interactive Fiction

Poppy Playtime
Shared: Horror · First-Person · Adventure

Billionaire Lovers
Shared: Casual · Anime · Interactive Fiction

Storyteller
Shared: Interactive Fiction · Adventure · 2D

Impostor Factory
Shared: Adventure · 2D · Emotional

Pocket Mirror ~ GoldenerTraum
Shared: Adventure · Casual · 2D

The Death | Thần Trùng
Shared: Adventure · Casual · Horror

That's not my Neighbor
Shared: Casual · Adventure · Horror

Psychopomp
Shared: Dungeon Crawler · Adventure · Horror

Senren * Banka
Shared: Casual · Anime · First-Person

Firewatch
Shared: Adventure · First-Person · Mystery

There Is No Game: Wrong Dimension
Shared: Adventure · Casual · 2D

The Weeping Swan: Ten Days of the City's Fall
Shared: Interactive Fiction · Anime · 2D

Sally Face - Episode One
Shared: Adventure · Horror · Indie

The Forest
Shared: Adventure · Horror · First-Person

Escape the Backrooms
Shared: Horror · Adventure · First-Person

DISTRAINT: Deluxe Edition
Shared: Adventure · 2D · Horror

Refind Self: The Personality Test Game
Shared: Interactive Fiction · Adventure · 2D

The Room
Shared: Adventure · Mystery · Casual

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