Games like Mystic Mayhem Unleashed
Games like Mystic Mayhem Unleashed include Shovel Knight: Treasure Trove, SANABI, Broforce, Skul: The Hero Slayer, and BEEP. We matched them by the tags players give Mystic Mayhem Unleashed on Steam (Action, Platformer, Casual, Retro, and Indie): closest matches first, and among equally close ones the better-known games.

Shovel Knight: Treasure Trove
Shared: Platformer · Retro · Action

SANABI
Shared: Action · Adventure · Pixel Graphics

Broforce
Shared: Action · Platformer · Indie

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

BEEP
Shared: Platformer · Indie · Adventure

Sonic Mania
Shared: Platformer · Retro · 2D

Bloodstained: Curse of the Moon
Shared: Action · Platformer · Retro

UFO 50
Shared: Action · Indie · Retro

Gato Roboto
Shared: Action · Indie · Platformer

Out There Somewhere
Shared: Platformer · Indie · Action

The Messenger
Shared: Platformer · Retro · Action

Hollow Knight
Shared: Platformer · Indie · Singleplayer

Sonic Origins
Shared: Action · Retro · Platformer

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

Axiom Verge
Shared: Platformer · Indie · Action

Mark of the Ninja
Shared: Platformer · Action · Indie

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

Jump King
Shared: Indie · Platformer · Action

Rogue Legacy
Shared: Platformer · Action · Indie

Celeste
Shared: Platformer · Indie · Pixel Graphics

Super Meat Boy
Shared: Platformer · Indie · Singleplayer

Freedom Planet
Shared: Platformer · Action · Indie

Super Fancy Pants Adventure
Shared: Action · Platformer · Casual

Katana ZERO
Shared: Action · Platformer · Indie