Games like Wild Magic
Games like Wild Magic include Brawlhalla, Broforce, Katana ZERO, Duck Game, and Awesomenauts. We matched them by the tags players give Wild Magic on Steam (Magic, Action, 2D Platformer, Platformer, and Multiplayer): closest matches first, and among equally close ones the better-known games.

Brawlhalla
Shared: Multiplayer · 2D Platformer · Platformer

Broforce
Shared: Action · Platformer · Multiplayer

Katana ZERO
Shared: Action · Platformer · 2D Platformer

Duck Game
Shared: Multiplayer · Action · Platformer

Awesomenauts
Shared: Action · Multiplayer · Platformer

ROUNDS
Shared: Multiplayer · Action · PvP

Pixel Gun 3D: PC Edition
Shared: PvP · Multiplayer · Action

20XX
Shared: Action · Platformer · 2D Platformer

Rivals of Aether II
Shared: Multiplayer · Action · Indie

BattleBlock Theater®
Shared: Platformer · Multiplayer · 2D Platformer

SANABI
Shared: Action · 2D Platformer · Platformer

Terraria
Shared: Multiplayer · 2D · PvP

SpeedRunners
Shared: Multiplayer · Action · Platformer

Super Meat Boy
Shared: Platformer · 2D Platformer · Indie

Move or Die
Shared: Action · Multiplayer · Platformer

Rivals of Aether
Shared: Multiplayer · Platformer · Indie

WARDOGS
Shared: Action · Multiplayer · PvP

Himno
Shared: Platformer · Multiplayer · 2D Platformer

Ultimate Chicken Horse
Shared: Multiplayer · Platformer · PvP

Pizza Tower
Shared: 2D Platformer · Platformer · Action

King Arthur's Gold
Shared: Action · Multiplayer · 2D

Gravity Circuit
Shared: Action · Platformer · 2D Platformer

Stick Fight: The Game
Shared: Multiplayer · Action · PvP

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