Games like Rogue Legacy
Games like Rogue Legacy include Skul: The Hero Slayer, Dead Cells, Vampire Survivors, Rogue Legacy 2, and Dungreed. We matched them by the tags players give Rogue Legacy on Steam (Platformer, Roguelike, Indie, Action Roguelike, and Action): closest matches first, and among equally close ones the better-known games.

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

Dead Cells
Shared: Roguelike · Action Roguelike · Metroidvania

Vampire Survivors
Shared: Action Roguelike · Indie · Roguelike

Rogue Legacy 2
Shared: Platformer · Indie · Action

Dungreed
Shared: Roguelike · Action Roguelike · Indie

Risk of Rain (2013)
Shared: Roguelike · Platformer · Action Roguelike

Hades
Shared: Action Roguelike · Indie · Roguelike

The Binding of Isaac: Rebirth
Shared: Roguelike · Action Roguelike · Indie

Dust: An Elysian Tail
Shared: Platformer · Action · Indie

Hollow Knight
Shared: Platformer · Metroidvania · Indie

Spelunky
Shared: Platformer · Roguelike · Indie

Megabonk
Shared: Roguelike · Action Roguelike · Indie

ScourgeBringer
Shared: Indie · Action · Roguelike

Hollow Knight: Silksong
Shared: Indie · Platformer · Metroidvania

The Binding of Isaac
Shared: Roguelike · Action Roguelike · Indie

Magicite
Shared: Indie · Roguelike · Platformer

Halls of Torment
Shared: Action Roguelike · Roguelike · Roguelite

Hades II
Shared: Roguelike · Action · Action Roguelike

UnderMine
Shared: Action Roguelike · Indie · Action

UnEpic
Shared: Indie · Platformer · Action

Shovel Knight: Treasure Trove
Shared: Platformer · Indie · 2D

Roguelands
Shared: Roguelike · Action Roguelike · 2D

Death Must Die
Shared: Action Roguelike · Roguelike · Action

Streets of Rogue
Shared: Action Roguelike · Roguelike · Indie

