Games like Pluvia - Episode I
Games like Pluvia - Episode I include The Wolf Among Us, Hollow Knight: Silksong, Dispatch, Hollow Knight, and Urban Myth Dissolution Center. We matched them by the tags players give Pluvia - Episode I on Steam (Adventure, Visual Novel, Exploration, 2D, and Detective): closest matches first, and among equally close ones the better-known games.

The Wolf Among Us
Shared: Adventure · Detective · Visual Novel

Hollow Knight: Silksong
Shared: 2D · Exploration · Indie

Dispatch
Shared: Choices Matter · Sexual Content · Singleplayer

Hollow Knight
Shared: 2D · Exploration · Adventure

Urban Myth Dissolution Center
Shared: Visual Novel · Adventure · 2D

Disco Elysium - The Final Cut
Shared: Detective · Choices Matter · Singleplayer

Terraria
Shared: Adventure · 2D · Exploration

Love Is All Around
Shared: Visual Novel · Sexual Content · Singleplayer

Murders on the Yangtze River
Shared: Adventure · Detective · Exploration

Raging Loop
Shared: Visual Novel · Adventure · Detective

Five Nights at Freddy's: Into the Pit
Shared: Adventure · 2D · Exploration

Night in the Woods
Shared: Adventure · Exploration · Choices Matter

Rise of the Tomb Raider™
Shared: Adventure · Exploration · Singleplayer

Phoenix Wright: Ace Attorney Trilogy
Shared: Visual Novel · Detective · Adventure

Danganronpa: Trigger Happy Havoc
Shared: Visual Novel · Detective · Adventure

Tangle Tower
Shared: Detective · Exploration · Visual Novel

Crimson Desert Enhanced
Shared: Adventure · Exploration · Singleplayer

Tomb Raider Game of the Year
Shared: Adventure · Exploration · Singleplayer

Summer Memories
Shared: Sexual Content · Visual Novel · Nudity

Slime Rancher
Shared: Adventure · Exploration · Singleplayer

Chants of Sennaar
Shared: Adventure · Singleplayer · Indie

The Witcher 3: Wild Hunt — Remastered
Shared: Adventure · Singleplayer · Choices Matter

Fate/stay night REMASTERED
Shared: Visual Novel · Adventure · Sexual Content

NEKOPARA Vol. 4
Shared: Visual Novel · Sexual Content · Nudity