Games like The Void Rains Upon Her Heart
Games like The Void Rains Upon Her Heart include Vampire Survivors, The Binding of Isaac: Rebirth, Nuclear Throne, Enter the Gungeon, and Hades. We matched them by the tags players give The Void Rains Upon Her Heart on Steam (Bullet Hell, Action Roguelike, Indie, Shoot 'Em Up, and Action): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · Action Roguelike · Indie

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

Nuclear Throne
Shared: Action Roguelike · Indie · Bullet Hell

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

Hades
Shared: Action Roguelike · Indie · Roguelite

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

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

Megabonk
Shared: Action Roguelike · Bullet Hell · Indie

Star of Providence
Shared: Bullet Hell · Action Roguelike · Shoot 'Em Up

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

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

Nova Drift
Shared: Bullet Hell · Shoot 'Em Up · Action Roguelike

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

20 Minutes Till Dawn
Shared: Bullet Hell · Action Roguelike · Shoot 'Em Up

Dungreed
Shared: Action Roguelike · Indie · Action

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

I Am Legion: Stand Survivors
Shared: Bullet Hell · Action Roguelike · Shoot 'Em Up

Touhou Koumakyou: New Classic - the Embodiment of Scarlet Devil
Shared: Bullet Hell · Shoot 'Em Up · Action

Hades II
Shared: Action · Action Roguelike · Roguelite

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

ScourgeBringer
Shared: Indie · Action · Action Roguelike

Touhou Tenkuushou ~ Hidden Star in Four Seasons.
Shared: Bullet Hell · Shoot 'Em Up · Indie

Boneraiser Minions
Shared: Bullet Hell · Action Roguelike · Roguelite

ZeroRanger
Shared: Bullet Hell · Indie · Shoot 'Em Up