Games like Expelled
Games like Expelled include Shovel Knight: Treasure Trove, Celeste, Hollow Knight, Hollow Knight: Silksong, and SANABI. We matched them by the tags players give Expelled on Steam (Adventure, Indie, Action, Platformer, and 2D): closest matches first, and among equally close ones the better-known games.

Shovel Knight: Treasure Trove
Shared: Platformer · Indie · Adventure

Celeste
Shared: Indie · Platformer · Difficult

Hollow Knight
Shared: Platformer · Indie · 2D

Hollow Knight: Silksong
Shared: Indie · Difficult · 2D

SANABI
Shared: Action · Adventure · Pixel Graphics

Skul: The Hero Slayer
Shared: Indie · Action · 2D

Broforce
Shared: Action · 2D · Platformer

Angry Video Game Nerd Adventures
Shared: Indie · Platformer · Action

Sonic Mania
Shared: Platformer · 2D · Great Soundtrack

Super Meat Boy
Shared: Indie · Platformer · Difficult

Katana ZERO
Shared: Action · Platformer · Great Soundtrack

The Messenger
Shared: Platformer · Indie · 2D

Out There Somewhere
Shared: Indie · Platformer · Adventure

Freedom Planet
Shared: Platformer · Action · Indie

Pizza Tower
Shared: Indie · Great Soundtrack · Platformer

Cuphead
Shared: Platformer · Difficult · Indie

Axiom Verge
Shared: Indie · Platformer · Action

Jump King
Shared: Indie · Adventure · Difficult

Gato Roboto
Shared: Indie · Action · Adventure

Geometry Dash
Shared: Difficult · 2D · Great Soundtrack

Bloodstained: Curse of the Moon
Shared: Action · Platformer · 2D

Mago
Shared: Indie · Adventure · Platformer

Dungeon Munchies
Shared: Indie · Action · Adventure

Ori and the Will of the Wisps
Shared: Platformer · Adventure · Action