Games like The Chaos Gene
Games like The Chaos Gene include GUILTY GEAR -STRIVE-, TEKKEN 8, Brawlhalla, Stick Fight: The Game, and Street Fighter™ 6. We matched them by the tags players give The Chaos Gene on Steam (Early Access, Fighting, Arcade, Indie, and Casual): closest matches first, and among equally close ones the better-known games.

GUILTY GEAR -STRIVE-
Shared: Fighting · Arcade · 2.5D

TEKKEN 8
Shared: Fighting · Arcade · Multiplayer

Brawlhalla
Shared: Fighting · Multiplayer · Casual

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

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

DRAGON BALL FighterZ
Shared: Fighting · Local Multiplayer · Multiplayer

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

TEKKEN 7
Shared: Fighting · Arcade · Multiplayer

DNF Duel
Shared: Fighting · Arcade · 2.5D

Rivals of Aether
Shared: Fighting · Indie · Multiplayer

ROUNDS
Shared: Fighting · Multiplayer · Local Multiplayer

Mortal Kombat 1
Shared: Fighting · Multiplayer · Arcade

Mortal Kombat X
Shared: Fighting · Multiplayer · Local Multiplayer

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

Rivals of Aether II
Shared: Fighting · Indie · Multiplayer

Ultra Street Fighter® IV
Shared: Fighting · Arcade · Local Multiplayer

Mortal Kombat 11
Shared: Fighting · Multiplayer · Local Multiplayer

Slap City
Shared: Fighting · Indie · 2.5D

THE KING OF FIGHTERS XIV STEAM EDITION
Shared: Fighting · Arcade · 2.5D

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

Streets of Rage 4
Shared: Indie · Fighting · Arcade

GUILTY GEAR Xrd REV 2
Shared: Fighting · Arcade · 2.5D

Gang Beasts
Shared: Multiplayer · Casual · Local Multiplayer

Party Animals
Shared: Casual · Fighting · Multiplayer