Games like Curse Rounds
Games like Curse Rounds include The Binding of Isaac: Rebirth, The Binding of Isaac, Vampire Survivors, Skul: The Hero Slayer, and Enter the Gungeon. We matched them by the tags players give Curse Rounds on Steam (Perma Death, Action Roguelike, Roguelike, Action, and Difficult): closest matches first, and among equally close ones the better-known games.

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

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

Vampire Survivors
Shared: Action Roguelike · Roguelike · Indie

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

Enter the Gungeon
Shared: Action Roguelike · Roguelike · Difficult

Spelunky
Shared: Action Roguelike · Roguelike · Difficult

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

Noita
Shared: Roguelike · Difficult · Perma Death

Nuclear Throne
Shared: Action Roguelike · Roguelike · Difficult

Hades
Shared: Action Roguelike · Action · Roguelike

Megabonk
Shared: Action Roguelike · Roguelike · Indie

Dead Cells
Shared: Roguelike · Action Roguelike · 2D

Dungreed
Shared: Action Roguelike · Roguelike · Action

FTL: Faster Than Light
Shared: Roguelike · Perma Death · Indie

Caveblazers
Shared: Action Roguelike · Roguelike · Perma Death

Rogue Legacy
Shared: Roguelike · Action Roguelike · Action

Star of Providence
Shared: Action Roguelike · Action · Indie

Halls of Torment
Shared: Action Roguelike · Roguelike · Action

Brotato
Shared: Roguelike · Action Roguelike · Singleplayer

Dead Estate
Shared: Action Roguelike · Roguelike · Difficult

Risk of Rain 2
Shared: Action Roguelike · Roguelike · Action

BALL x PIT
Shared: Action · Roguelike · Action Roguelike

ScourgeBringer
Shared: Action · Action Roguelike · Indie

Vagante
Shared: Action Roguelike · Difficult · Action