Games like Fantasy Strike
Games like Fantasy Strike include Brawlhalla, DRAGON BALL FighterZ, Street Fighter™ 6, Skullgirls 2nd Encore, and Rivals of Aether. We matched them by the tags players give Fantasy Strike on Steam (Free to Play, 2D Fighter, Fighting, Multiplayer, and Competitive): closest matches first, and among equally close ones the better-known games.

Brawlhalla
Shared: Free to Play · Fighting · 2D Fighter

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

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

Skullgirls 2nd Encore
Shared: 2D Fighter · Fighting · Multiplayer

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

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

TEKKEN 7
Shared: Fighting · Multiplayer · Competitive

Stick Fight: The Game
Shared: Multiplayer · Fighting · 2D Fighter

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

TEKKEN 8
Shared: Fighting · Multiplayer · PvP

Ultra Street Fighter® IV
Shared: Fighting · 2D Fighter · Competitive

THE KING OF FIGHTERS XV
Shared: 2D Fighter · Fighting · Multiplayer

DRAGON BALL: Sparking! ZERO
Shared: Multiplayer · Fighting · PvP

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

ROUNDS
Shared: Fighting · Multiplayer · 2D Fighter

Marvel Rivals
Shared: Free to Play · Multiplayer · PvP

Granblue Fantasy: Versus
Shared: Fighting · 2D Fighter · Competitive

Granblue Fantasy Versus: Rising
Shared: 2D Fighter · Fighting · Multiplayer

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

Mortal Kombat 1
Shared: Fighting · 2D Fighter · Multiplayer

KurtzPel
Shared: Free to Play · Multiplayer · Fighting

Halo Infinite
Shared: Free to Play · Multiplayer · Singleplayer

Injustice™ 2
Shared: Fighting · Multiplayer · 2D Fighter

A Few Quick Matches
Shared: 2D Fighter · Fighting · Indie