Games like Electronic Super Joy - Bonus Content Pack!
Games like Electronic Super Joy - Bonus Content Pack! include Katana ZERO, Hollow Knight, Pizza Tower, Hollow Knight: Silksong, and Risk of Rain (2013). We matched them by the tags players give Electronic Super Joy - Bonus Content Pack! on Steam (Indie, Action, Platformer, and Downloadable Content): closest matches first, and among equally close ones the better-known games.

Katana ZERO
Shared: Action · Great Soundtrack · Platformer

Hollow Knight
Shared: Platformer · Indie · Great Soundtrack

Pizza Tower
Shared: Indie · Great Soundtrack · Platformer

Hollow Knight: Silksong
Shared: Indie · Great Soundtrack · Platformer

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

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

Hotline Miami
Shared: Action · Indie · Great Soundtrack

Ori and the Will of the Wisps
Shared: Platformer · Great Soundtrack · Action

My Friend Pedro
Shared: Indie · Action · Great Soundtrack

Shovel Knight: Treasure Trove
Shared: Platformer · Indie · Great Soundtrack

Cuphead
Shared: Platformer · Great Soundtrack · Indie

Celeste
Shared: Indie · Great Soundtrack · Platformer

Axiom Verge
Shared: Indie · Platformer · Action

Freedom Planet
Shared: Platformer · Action · Great Soundtrack

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

Super Meat Boy
Shared: Platformer · Indie · Great Soundtrack

Awesomenauts
Shared: Platformer · Action · Indie

Hades
Shared: Indie · Action · Great Soundtrack

Bastion
Shared: Indie · Action · Great Soundtrack

Out There Somewhere
Shared: Indie · Platformer · Great Soundtrack

Electronic Super Joy
Shared: Indie · Platformer · Great Soundtrack

Sonic Adventure 2
Shared: Action · Great Soundtrack · Platformer

Deadlight
Shared: Action · Platformer · Indie

Geometry Dash
Shared: Great Soundtrack · Platformer · Indie