Games like Reminiscence in the Rain
Games like Reminiscence in the Rain include Reventure, WITCH ON THE HOLY NIGHT, The Henry Stickmin Collection, Summer Pockets REFLECTION BLUE, and The Wolf Among Us. We matched them by the tags players give Reminiscence in the Rain on Steam (Adventure, Visual Novel, 2D, Singleplayer, and Choose Your Own Adventure): closest matches first, and among equally close ones the better-known games.

Reventure
Shared: Adventure · 2D · Indie

WITCH ON THE HOLY NIGHT
Shared: Visual Novel · Adventure · 2D

The Henry Stickmin Collection
Shared: Choose Your Own Adventure · Multiple Endings · Singleplayer

Summer Pockets REFLECTION BLUE
Shared: Visual Novel · Choose Your Own Adventure · 2D

The Wolf Among Us
Shared: Adventure · Visual Novel · Choose Your Own Adventure

Fate/stay night REMASTERED
Shared: Visual Novel · Adventure · Multiple Endings

To the Moon
Shared: Adventure · Emotional · Singleplayer

OPUS: Echo of Starsong - Full Bloom Edition
Shared: Visual Novel · Emotional · 2D

Far Away
Shared: Visual Novel · Singleplayer · Choose Your Own Adventure

Love Is All Around
Shared: Visual Novel · Singleplayer · Multiple Endings

Until Then
Shared: Visual Novel · Emotional · 2D

Hollow Knight
Shared: 2D · Singleplayer · Adventure

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

The Test
Shared: Choose Your Own Adventure · Multiple Endings · Singleplayer

Emily is Away <3
Shared: Singleplayer · Multiple Endings · Indie

Finding Paradise
Shared: Adventure · Emotional · 2D

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

NEEDY STREAMER OVERLOAD
Shared: Visual Novel · 2D · Multiple Endings

The NOexistenceN of you AND me
Shared: Visual Novel · Multiple Endings · Singleplayer

Suzerain
Shared: Visual Novel · Choose Your Own Adventure · Multiple Endings

Detroit: Become Human
Shared: Singleplayer · Multiple Endings · Emotional

Impostor Factory
Shared: Adventure · 2D · Emotional

A Bird Story
Shared: Adventure · Indie · Singleplayer

Refind Self: The Personality Test Game
Shared: Visual Novel · Adventure · 2D