Games like Nightmare Hunter
Games like Nightmare Hunter include Cyberhunt, BALL x PIT, Vampire Survivors, Planes, Bullets and Vodka, and Streets of Rage 4. We matched them by the tags players give Nightmare Hunter on Steam (Action, Adventure, Casual, Arcade, and Battle Royale): closest matches first, and among equally close ones the better-known games.
Cyberhunt
Shared: Action · Casual · Adventure
BALL x PIT
Shared: Action · Arcade · Bullet Hell
Vampire Survivors
Shared: Bullet Hell · Casual · Action
Planes, Bullets and Vodka
Shared: Action · Casual · Arcade
Streets of Rage 4
Shared: Action · Beat 'em up · Arcade
Exit the Gungeon
Shared: Action · Arcade · Adventure
Commando Collection
Shared: Action · Arcade · Beat 'em up
Bit Blaster XL
Shared: Arcade · Action · Bullet Hell
Kung Fury: Street Rage - Ultimate Edition
Shared: Action · Arcade · Beat 'em up
20 Minutes Till Dawn
Shared: Bullet Hell · Shoot 'Em Up · Casual
UFO 50
Shared: Action · Arcade · Adventure
TouHou Makuka Sai ~ Fantastic Danmaku Festival
Shared: Action · Adventure · Casual
Castle Crashers®
Shared: Adventure · Beat 'em up · Action
LUFTRAUSERS
Shared: Action · Arcade · Bullet Hell
Nova Drift
Shared: Arcade · Bullet Hell · Shoot 'Em Up
Distant Space 2
Shared: Action · Adventure · Casual
Timberman
Shared: Casual · Action · Arcade
One Finger Death Punch 2
Shared: Action · Casual · Beat 'em up
Teenage Mutant Ninja Turtles: Shredder's Revenge
Shared: Beat 'em up · Arcade · Action
Bud Spencer & Terence Hill - Slaps And Beans
Shared: Action · Beat 'em up · Arcade
Apex Legends™
Shared: Battle Royale · Action · Adventure
Kill The Crows
Shared: Action · Arcade · Arena Shooter
Sky Force Reloaded
Shared: Arcade · Action · Bullet Hell
One Finger Death Punch
Shared: Action · Beat 'em up · Casual