Games like Spell Code SlingerZ
Games like Spell Code SlingerZ include Brawlhalla, Stick Fight: The Game, Rivals of Aether, ROUNDS, and Bopl Battle. We matched them by the tags players give Spell Code SlingerZ on Steam (Multiplayer, Fighting, 2D Fighter, 2D, and Local Multiplayer): closest matches first, and among equally close ones the better-known games.

Brawlhalla
Shared: Multiplayer · Fighting · 2D Fighter

Stick Fight: The Game
Shared: Multiplayer · Fighting · Local Multiplayer

Rivals of Aether
Shared: Fighting · 2D Fighter · Multiplayer

ROUNDS
Shared: Multiplayer · Fighting · 2D Fighter

Bopl Battle
Shared: Multiplayer · 2D Fighter · Action

Castle Crashers®
Shared: 2D · Online Co-Op · Multiplayer

Streets of Rage 4
Shared: Fighting · 2D · Action

Rivals of Aether II
Shared: Multiplayer · Fighting · 2D Fighter

Move or Die
Shared: Multiplayer · Local Multiplayer · 2D

Overcooked! 2
Shared: Multiplayer · Online Co-Op · Local Co-Op

DRAGON BALL FighterZ
Shared: Fighting · Multiplayer · 2D Fighter

Broforce
Shared: Action · 2D · Multiplayer

TowerFall Ascension
Shared: 2D Fighter · Local Multiplayer · Action

Party Animals
Shared: Multiplayer · Fighting · Action

Mortal Kombat X
Shared: Fighting · Multiplayer · Action

Street Fighter™ 6
Shared: Fighting · 2D Fighter · Multiplayer

Street Fighter X Tekken
Shared: Fighting · 2D Fighter · Multiplayer

BattleBlock Theater®
Shared: Multiplayer · Co-op · 2D

Gang Beasts
Shared: Multiplayer · Action · Local Multiplayer

Mortal Kombat 11
Shared: Fighting · Multiplayer · 2D Fighter

Lethal League
Shared: Fighting · Multiplayer · 2D Fighter

Ultimate Chicken Horse
Shared: Multiplayer · Local Co-Op · Local Multiplayer

PICO PARK
Shared: Multiplayer · Online Co-Op · Co-op

GUILTY GEAR -STRIVE-
Shared: Fighting · 2D Fighter · Multiplayer