Games like SpellWeave
Games like SpellWeave include Vampire Survivors, Enter the Gungeon, The Binding of Isaac: Rebirth, Halls of Torment, and Skul: The Hero Slayer. We matched them by the tags players give SpellWeave on Steam (Roguelite, Bullet Hell, Pixel Graphics, Action Roguelike, and Action): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · Roguelite · Action Roguelike

Enter the Gungeon
Shared: Bullet Hell · Action Roguelike · Pixel Graphics

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

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

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

Nuclear Throne
Shared: Action Roguelike · Pixel Graphics · Bullet Hell

BALL x PIT
Shared: Roguelite · Bullet Hell · Action

Megabonk
Shared: Roguelite · Action Roguelike · Bullet Hell

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

Star of Providence
Shared: Roguelite · Bullet Hell · Action Roguelike

Realm of the Mad God Exalt
Shared: Pixel Graphics · Bullet Hell · Roguelite

Hades
Shared: Roguelite · Action Roguelike · Action

Dungreed
Shared: Pixel Graphics · Roguelite · Action Roguelike

Dead Cells
Shared: Action Roguelike · Pixel Graphics · Roguelite

Tiny Rogues
Shared: Bullet Hell · Action Roguelike · Roguelite

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

Boneraiser Minions
Shared: Bullet Hell · Roguelite · Action Roguelike

Wizard of Legend
Shared: Pixel Graphics · Action Roguelike · Roguelite

Brotato
Shared: Bullet Hell · Action Roguelike · Singleplayer

UnderMine
Shared: Roguelite · Action Roguelike · Pixel Graphics

Atomicrops
Shared: Bullet Hell · Action · Pixel Graphics

Magicraft
Shared: Roguelite · Bullet Hell · Action Roguelike

Noobs Want to Live
Shared: Bullet Hell · Pixel Graphics · Action

Rogue: Genesia
Shared: Bullet Hell · Roguelite · Action Roguelike