Games like Bird Boxing
Games like Bird Boxing include Stick Fight: The Game, Bopl Battle, Brawlhalla, Rivals of Aether, and DRAGON BALL FighterZ. We matched them by the tags players give Bird Boxing on Steam (2D Fighter, Top-Down, Flight, Boxing, and Fighting): closest matches first, and among equally close ones the better-known games.

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

Bopl Battle
Shared: 2D Fighter · 4 Player Local · Multiplayer

Brawlhalla
Shared: 2D Fighter · Fighting · Multiplayer

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

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

ROUNDS
Shared: 2D Fighter · Fighting · Multiplayer

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

FATAL FURY: City of the Wolves
Shared: 2D Fighter · Action · Spectacle fighter

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

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

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

SpiderHeck
Shared: 2D Fighter · Fighting · Funny

Your Only Move Is HUSTLE
Shared: 2D Fighter · Spectacle fighter · Action

Persona 4 Arena Ultimax
Shared: 2D Fighter · Fighting · Action

JoJo's Bizarre Adventure: All-Star Battle R
Shared: Fighting · 2D Fighter · Action

Lethal League
Shared: 2D Fighter · Fighting · Multiplayer

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

Stick It to the Stickman
Shared: 2D Fighter · Action · Multiplayer

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

Party Animals
Shared: Multiplayer · Fighting · Funny

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

Gang Beasts
Shared: Multiplayer · Action · Funny

Slap City
Shared: Fighting · 2D Fighter · Action

MELTY BLOOD: TYPE LUMINA
Shared: 2D Fighter · Fighting · Multiplayer