Games like Mascot Mayhem
Games like Mascot Mayhem include Them's Fightin' Herds, Demon Slayer -Kimetsu no Yaiba- The Hinokami Chronicles, Brawlhalla, DNF Duel, and JoJo's Bizarre Adventure: All-Star Battle R. We matched them by the tags players give Mascot Mayhem on Steam (Action, 2D Fighter, 3D Fighter, Beat 'em up, and 2.5D): closest matches first, and among equally close ones the better-known games.

Them's Fightin' Herds
Shared: Action · 2D Fighter · Cartoon

Demon Slayer -Kimetsu no Yaiba- The Hinokami Chronicles
Shared: Action · 3D Fighter · 2D Fighter

Brawlhalla
Shared: 2D Fighter · Action · Casual

DNF Duel
Shared: 2D Fighter · Action · 2.5D

JoJo's Bizarre Adventure: All-Star Battle R
Shared: Action · 3D Fighter · 2D Fighter

Rivals of Aether
Shared: 2D Fighter · Pixel Graphics · Action

Stick It to the Stickman
Shared: Action · Beat 'em up · 2D Fighter

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

Rivals of Aether II
Shared: 2D Fighter · Action · 2.5D

Your Only Move Is HUSTLE
Shared: 2D Fighter · Action · Pixel Graphics

Nickelodeon All-Star Brawl
Shared: 2D Fighter · Action · Cartoon

DRAGON BALL: Sparking! ZERO
Shared: Action · 3D Fighter · PvP

Teenage Mutant Ninja Turtles: Shredder's Revenge
Shared: Beat 'em up · Action · Pixel Graphics

Little Fighter 2 Remastered
Shared: Action · 2D Fighter · Beat 'em up

GUILTY GEAR -STRIVE-
Shared: 2D Fighter · 2.5D · Action

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

Bopl Battle
Shared: 2D Fighter · Action · Multiplayer

MARVEL Tōkon: Fighting Souls
Shared: Action · 2D Fighter · 2.5D

THE KING OF FIGHTERS XIV STEAM EDITION
Shared: Action · 2D Fighter · 2.5D

GrandChase
Shared: Action · 2D Fighter · PvP

Party Animals
Shared: Action · Cute · Casual

Iron Snout
Shared: 2D Fighter · Action · Cartoon

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

One Finger Death Punch
Shared: Action · 2D Fighter · Beat 'em up