Games like Rogue Dimensions
Games like Rogue Dimensions include Rogue Legacy 2, Hollow Knight, Rogue Legacy, Momodora: Reverie Under The Moonlight, and Skul: The Hero Slayer. We matched them by the tags players give Rogue Dimensions on Steam (Metroidvania, Side Scroller, 2D Platformer, Twin Stick Shooter, and Roguelite): closest matches first, and among equally close ones the better-known games.

Rogue Legacy 2
Shared: Metroidvania · Platformer · Arcade

Hollow Knight
Shared: Metroidvania · Platformer · Indie

Rogue Legacy
Shared: Platformer · Metroidvania · Indie

Momodora: Reverie Under The Moonlight
Shared: Metroidvania · Side Scroller · 2D Platformer

Skul: The Hero Slayer
Shared: Indie · Roguelite · Metroidvania

Hollow Knight: Silksong
Shared: Metroidvania · Indie · Platformer

Anomaly Agent
Shared: Side Scroller · 2D Platformer · Platformer

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

Dead Cells
Shared: Metroidvania · Roguelite · 2D

Blasphemous 2
Shared: Metroidvania · 2D Platformer · Side Scroller

Prince of Persia The Lost Crown
Shared: Metroidvania · 2D Platformer · Side Scroller

Broforce
Shared: Platformer · Side Scroller · 2D

Afterimage
Shared: Metroidvania · 2D Platformer · Side Scroller

20XX
Shared: 2D Platformer · Platformer · Roguelite

30XX
Shared: Side Scroller · 2D Platformer · Roguelite

SHINOBI: Art of Vengeance
Shared: 2D Platformer · Metroidvania · Platformer

The Messenger
Shared: Metroidvania · Platformer · 2D Platformer

Gato Roboto
Shared: Metroidvania · Indie · Platformer

Axiom Verge
Shared: Metroidvania · Platformer · Indie

Nine Sols
Shared: Metroidvania · Platformer · 2D

Monster Boy and the Cursed Kingdom
Shared: Metroidvania · Side Scroller · Platformer

Guns of Fury
Shared: Metroidvania · Platformer · Shooter

Laika: Aged Through Blood
Shared: Metroidvania · 2D Platformer · Arcade

Bloodstained: Ritual of the Night
Shared: Metroidvania · Side Scroller · Platformer