Games like Iridescence ~ A Charming, Seaside Epic!
Games like Iridescence ~ A Charming, Seaside Epic! include Coffee Talk, A YEAR OF SPRINGS, Our Life: Beginnings & Always, Refind Self: The Personality Test Game, and Chill with You : Lo-Fi Story. We matched them by the tags players give Iridescence ~ A Charming, Seaside Epic! on Steam (Atmospheric, Emotional, Choose Your Own Adventure, Immersive Sim, and Hidden Object): closest matches first, and among equally close ones the better-known games.

Coffee Talk
Shared: Atmospheric · Visual Novel · Interactive Fiction

A YEAR OF SPRINGS
Shared: Atmospheric · Visual Novel · Emotional

Our Life: Beginnings & Always
Shared: Visual Novel · Choose Your Own Adventure · Character Customization

Refind Self: The Personality Test Game
Shared: Interactive Fiction · Visual Novel · Choose Your Own Adventure

Chill with You : Lo-Fi Story
Shared: Atmospheric · Immersive Sim · Visual Novel

Until Then
Shared: Emotional · Visual Novel · Interactive Fiction

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

Coffee Talk Episode 2: Hibiscus & Butterfly
Shared: Atmospheric · Interactive Fiction · Visual Novel

Finding Paradise
Shared: Emotional · Atmospheric · 2D

Love, Money, Rock'n'Roll
Shared: Atmospheric · Visual Novel · Choose Your Own Adventure

Tiny Bunny
Shared: Atmospheric · Visual Novel · Interactive Fiction

Impostor Factory
Shared: Emotional · Atmospheric · 2D

Tavern Talk - A Cozy Visual Novel
Shared: Visual Novel · Interactive Fiction · Choose Your Own Adventure

The Life and Suffering of Sir Brante
Shared: Choose Your Own Adventure · Interactive Fiction · Visual Novel

Breakout 13
Shared: Choose Your Own Adventure · Interactive Fiction · Immersive Sim

The Last Campfire
Shared: Atmospheric · Emotional · Cute

Brothers - A Tale of Two Sons
Shared: Atmospheric · Emotional · Adventure

Far Away
Shared: Visual Novel · Choose Your Own Adventure · Interactive Fiction

Five Hearts Under One Roof season2
Shared: Choose Your Own Adventure · Immersive Sim · Interactive Fiction

Love Is All Around
Shared: Visual Novel · Interactive Fiction · Immersive Sim

Flowers Blooming at the End of Summer
Shared: Emotional · Atmospheric · Visual Novel

Suzerain
Shared: Choose Your Own Adventure · Visual Novel · Interactive Fiction

OneShot
Shared: Atmospheric · Cute · Indie

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