Games like Blood Moon Duel
Games like Blood Moon Duel include Skul: The Hero Slayer, The Binding of Isaac: Rebirth, DRAGON BALL FighterZ, BlazBlue Entropy Effect, and Nidhogg. We matched them by the tags players give Blood Moon Duel on Steam (Action, 2D Fighter, Swordplay, Samurai, and Action Roguelike): closest matches first, and among equally close ones the better-known games.

Skul: The Hero Slayer
Shared: Action · Action Roguelike · Pixel Graphics

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Pixel Graphics · Difficult

DRAGON BALL FighterZ
Shared: Action · 2D Fighter · Local Multiplayer

BlazBlue Entropy Effect
Shared: Action · Action Roguelike · Pixel Graphics

Nidhogg
Shared: Swordplay · 2D Fighter · Pixel Graphics

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

Vampire Survivors
Shared: Action Roguelike · Pixel Graphics · Action

Rivals of Aether
Shared: 2D Fighter · Pixel Graphics · Local Multiplayer

Hyper Light Drifter
Shared: Pixel Graphics · Action · Difficult

Dungreed
Shared: Action · Action Roguelike · Pixel Graphics

Enter the Gungeon
Shared: Action Roguelike · Pixel Graphics · Difficult

Hades
Shared: Action Roguelike · Action · Indie

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

Risk of Rain (2013)
Shared: Action · Action Roguelike · Pixel Graphics

Broforce
Shared: Action · Pixel Graphics · 2D

Nuclear Throne
Shared: Action Roguelike · Action · Pixel Graphics

SANABI
Shared: Action · Pixel Graphics · Singleplayer

The Binding of Isaac
Shared: Action Roguelike · Action · Difficult

FOR HONOR™
Shared: Action · Swordplay · PvP

Dead Cells
Shared: Action Roguelike · Pixel Graphics · Action

Mortal Kombat X
Shared: Action · 2D Fighter · Local Multiplayer

Rogue Legacy
Shared: Action · Action Roguelike · Pixel Graphics

Shovel Knight: Treasure Trove
Shared: Pixel Graphics · Action · Difficult

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