Games like Hollow Survivors
Games like Hollow Survivors include Hades, Hades II, Vampire Survivors, Death Must Die, and Halls of Torment. We matched them by the tags players give Hollow Survivors on Steam (Bullet Hell, Roguelite, Action Roguelike, Hack and Slash, and Dungeon Crawler): closest matches first, and among equally close ones the better-known games.

Hades
Shared: Roguelite · Action Roguelike · Hack and Slash

Hades II
Shared: Roguelite · Hack and Slash · Action Roguelike

Vampire Survivors
Shared: Bullet Hell · Action Roguelike · Roguelite

Death Must Die
Shared: Bullet Hell · Action Roguelike · Roguelite

Halls of Torment
Shared: Roguelite · Bullet Hell · Action Roguelike

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

Moonlighter
Shared: Roguelite · Hack and Slash · Dungeon Crawler

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

Dead Cells
Shared: Action Roguelike · Roguelite · Pixel Graphics

Hero Siege
Shared: Action Roguelike · Hack and Slash · Pixel Graphics

Megabonk
Shared: Action Roguelike · Roguelite · Bullet Hell

Soulstone Survivors
Shared: Roguelite · Action Roguelike · Bullet Hell

Children of Morta
Shared: Hack and Slash · Action Roguelike · Pixel Graphics

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

Brotato
Shared: Bullet Hell · Action Roguelike · Roguelite

Heroes of Hammerwatch II
Shared: Action Roguelike · RPG · Dungeon Crawler

Dungreed
Shared: Action Roguelike · Roguelite · Pixel Graphics

Black Myth: Wukong
Shared: RPG · Story Rich · Action RPG

Tiny Rogues
Shared: Bullet Hell · Action Roguelike · Roguelite

Wizard of Legend
Shared: Action Roguelike · Dungeon Crawler · Pixel Graphics

UnderMine
Shared: Roguelite · Action Roguelike · Dungeon Crawler

Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Roguelite

Heroes of Hammerwatch
Shared: Roguelite · Action Roguelike · Dungeon Crawler

Noita
Shared: Dungeon Crawler · Pixel Graphics · Difficult