Games like Hunter Survivors
Games like Hunter Survivors include Vampire Survivors, Halls of Torment, Death Must Die, Megabonk, and Dead Cells. We matched them by the tags players give Hunter Survivors on Steam (Action Roguelike, Action, Roguelike, Bullet Hell, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Halls of Torment
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Death Must Die
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Megabonk
Shared: Action Roguelike · Roguelike · Bullet Hell

Dead Cells
Shared: Roguelike · Action Roguelike · Adventure

Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Roguelike

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

Noobs Want to Live
Shared: Roguelike · Bullet Hell · Action

Hero Siege
Shared: Action Roguelike · Pixel Graphics · Roguelike

Hades
Shared: Action Roguelike · Action · Roguelike

BALL x PIT
Shared: Action · Action Roguelike · Bullet Hell

Sephiria
Shared: Action Roguelike · Roguelike · Action

20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Brotato
Shared: Roguelike · Action Roguelike · Bullet Hell

Nuclear Throne
Shared: Action Roguelike · Roguelike · Pixel Graphics

Dungreed
Shared: Action Roguelike · Roguelike · Action

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

Soulstone Survivors
Shared: Action Roguelike · Bullet Hell · Roguelike

Rogue Legacy
Shared: Roguelike · Action Roguelike · Action

UnderMine
Shared: Action Roguelike · Pixel Graphics · Action

Hades II
Shared: Action · Roguelike · Action Roguelike

Heroes of Hammerwatch II
Shared: Action Roguelike · Action · Roguelike

Boneraiser Minions
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Streets of Rogue
Shared: Action Roguelike · Pixel Graphics · Roguelike