Games like Planet in the Shadows
Games like Planet in the Shadows include Dead Cells, Don't Starve, The Binding of Isaac, The Binding of Isaac: Rebirth, and Noita. We matched them by the tags players give Planet in the Shadows on Steam (Adventure, Indie, and Roguelike): closest matches first, and among equally close ones the better-known games.

Dead Cells
Shared: Adventure · Roguelike · Indie

Don't Starve
Shared: Adventure · Indie · Roguelike

The Binding of Isaac
Shared: Indie · Roguelike · Adventure

The Binding of Isaac: Rebirth
Shared: Indie · Roguelike

Noita
Shared: Roguelike · Indie · Adventure

Skul: The Hero Slayer
Shared: Indie · Roguelike · Adventure

Gunfire Reborn
Shared: Roguelike · Indie · Adventure

Home Behind 2
Shared: Adventure · Roguelike · Indie

Enter the Gungeon
Shared: Roguelike · Indie · Adventure

Magicite
Shared: Indie · Roguelike · Adventure

BPM: BULLETS PER MINUTE
Shared: Roguelike · Indie · Adventure

Dungeon of the ENDLESS™
Shared: Roguelike · Indie · Adventure

SKYHILL
Shared: Adventure · Indie · Roguelike

Juicy Realm
Shared: Indie · Adventure · Roguelike

ScourgeBringer
Shared: Indie · Adventure · Roguelike

FTL: Faster Than Light
Shared: Roguelike · Indie · Adventure

Touhou Genso Wanderer -Reloaded-
Shared: Adventure · Indie · Roguelike

Across the Obelisk
Shared: Adventure · Roguelike · Indie

For The King II
Shared: Adventure · Roguelike · Indie

Spelunky
Shared: Roguelike · Indie · Adventure

Ravenswatch
Shared: Roguelike · Indie · Adventure

Gatekeeper
Shared: Roguelike · Indie · Adventure

Brothers - A Tale of Two Sons
Shared: Adventure · Indie

Chants of Sennaar
Shared: Adventure · Indie