Games like Nyran Survivors
Games like Nyran Survivors include Hades, Hades II, Shape of Dreams, Halls of Torment, and Hero Siege. We matched them by the tags players give Nyran Survivors on Steam (Action Roguelike, Action, Hack and Slash, Roguelike, and 3D): closest matches first, and among equally close ones the better-known games.

Hades
Shared: Action Roguelike · Hack and Slash · Action

Hades II
Shared: Action · Roguelike · Hack and Slash

Shape of Dreams
Shared: Action Roguelike · Hack and Slash · Action

Halls of Torment
Shared: Action Roguelike · Roguelike · Action

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

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

Ravenswatch
Shared: Action Roguelike · Roguelike · Action

Megabonk
Shared: Action Roguelike · Roguelike · Action

Black Myth: Wukong
Shared: Action · RPG · 3D

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

Soulstone Survivors
Shared: Action Roguelike · Roguelike · Hack and Slash

Death Must Die
Shared: Action Roguelike · Hack and Slash · Action

Mortal Sin
Shared: Action Roguelike · Hack and Slash · Action

Cinderia
Shared: Action Roguelike · Hack and Slash · Action

Dead Cells
Shared: Action Roguelike · Roguelike · Hack and Slash

Wolcen: Lords of Mayhem
Shared: Hack and Slash · Action · Indie

Garden of Witches
Shared: Action Roguelike · Action · Roguelike

Sephiria
Shared: Action Roguelike · Roguelike · Action

Rogue Legacy
Shared: Action Roguelike · Roguelike · Action

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Roguelike · Indie

Vampire Survivors
Shared: Action Roguelike · Roguelike · Indie

VOIN
Shared: Action · Action Roguelike · Hack and Slash

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

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