Games like Sunshine & Overcast - UnDo
Games like Sunshine & Overcast - UnDo include TBH: Task Bar Hero, Where Winds Meet, IdleOn - The Incremental MMO, Idle Champions of the Forgotten Realms, and Palia. We matched them by the tags players give Sunshine & Overcast - UnDo on Steam (Indie, Casual, Free to Play, RPG, and Downloadable Content): closest matches first, and among equally close ones the better-known games.

TBH: Task Bar Hero
Shared: Free to Play · Indie · RPG

Where Winds Meet
Shared: Free to Play · Indie · Casual

IdleOn - The Incremental MMO
Shared: Free to Play · RPG · Indie

Idle Champions of the Forgotten Realms
Shared: Free to Play · Indie · Casual

Palia
Shared: Free to Play · Casual · Indie

Touhou Big Big Battle
Shared: Indie · Casual · Free to Play

Melvor Idle
Shared: Casual · Indie · RPG

Path of Exile
Shared: Free to Play · RPG · Indie

Bongo Cat
Shared: Free to Play · Casual · Indie

Brawlhalla
Shared: Free to Play · Casual · Free To Play

Marvel Rivals
Shared: Free to Play · Casual · RPG

Warframe
Shared: Free to Play · RPG · Free To Play

Transformice
Shared: Free to Play · Casual · Indie

Trove
Shared: Free to Play · RPG · Casual

Town of Salem
Shared: Indie · Casual · RPG

Coloring Game
Shared: Free to Play · Casual · Indie

The Scroll of Taiwu : Beyond The Dome
Shared: RPG · Indie · Casual

Aircar
Shared: Free to Play · Casual · Indie

Dota Underlords
Shared: Free to Play · Casual · Free To Play

Neglected
Shared: Free to Play · Casual · RPG

Dr. Langeskov, The Tiger, and The Terribly Cursed Emerald: A Whirlwind Heist
Shared: Free to Play · Indie · Casual

Chinese Parents
Shared: Casual · Indie · RPG

Drug Dealer Simulator: Free Sample
Shared: Free to Play · Casual · Indie

Merchant
Shared: Free to Play · RPG · Casual