Games like Giant’s Heart
Games like Giant’s Heart include The Binding of Isaac: Rebirth, Hades, Megabonk, Hades II, and Lunacid. We matched them by the tags players give Giant’s Heart on Steam (Action Roguelike, Roguelike, Souls-like, Horror, and Indie): closest matches first, and among equally close ones the better-known games.

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

Hades
Shared: Action Roguelike · Indie · Roguelike

Megabonk
Shared: Action Roguelike · Roguelike · Indie

Hades II
Shared: Roguelike · Action Roguelike · Action

Lunacid
Shared: Souls-like · Retro · Atmospheric

Dead Cells
Shared: Roguelike · Action Roguelike · Souls-like

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

Vampire Survivors
Shared: Action Roguelike · Roguelike · Indie

Monstrum
Shared: Action Roguelike · Horror · Roguelike

Halls of Torment
Shared: Action Roguelike · Roguelike · Indie

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

Mortal Sin
Shared: Action Roguelike · Indie · Roguelike

Black Myth: Wukong
Shared: Souls-like · Action · Atmospheric

Ravenswatch
Shared: Roguelike · Action Roguelike · Indie

Buckshot Roulette
Shared: Horror · Indie · Dark

Gunfire Reborn
Shared: Roguelike · Action Roguelike · Indie

Curse of the Dead Gods
Shared: Action Roguelike · Roguelike · Souls-like

DARK SOULS™: REMASTERED
Shared: Souls-like · Atmospheric · Dark

Mouthwashing
Shared: Horror · Indie · Retro

ELDEN RING NIGHTREIGN
Shared: Souls-like · Roguelike · Action

Baldi's Basics Plus
Shared: Roguelike · Horror · Retro

VOIN
Shared: Action Roguelike · Souls-like · Roguelike

Rogue Legacy
Shared: Roguelike · Action Roguelike · Indie

Eldritch
Shared: Action Roguelike · Roguelike · Indie