Games like President 47
Games like President 47 include Vampire Survivors, Death Must Die, Halls of Torment, Soulstone Survivors, and Hero Siege. We matched them by the tags players give President 47 on Steam (Bullet Hell, Shooter, Action Roguelike, Hack and Slash, and Roguelite): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · Action Roguelike · Roguelite

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

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

Soulstone Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

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

Hades II
Shared: Hack and Slash · Roguelite · Action Roguelike

Brotato
Shared: Bullet Hell · Action Roguelike · Roguelike

Hades
Shared: Action Roguelike · Hack and Slash · Roguelite

Dead Cells
Shared: Action Roguelike · Roguelike · Roguelite

Tower of Babel: Survivors of Chaos
Shared: Bullet Hell · Action Roguelike · Roguelite

Moonlighter
Shared: Hack and Slash · Roguelite · Action Roguelike

Army of Ruin
Shared: Bullet Hell · Action Roguelike · Hack and Slash

Megabonk
Shared: Action Roguelike · Bullet Hell · Roguelite

Nova Drift
Shared: Bullet Hell · Action Roguelike · Roguelite

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

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

Slime 3K: Rise Against Despot
Shared: Bullet Hell · Action Roguelike · Roguelite

Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Roguelike

Nordic Ashes: Survivors of Ragnarok
Shared: Action Roguelike · Bullet Hell · Roguelite

20 Minutes Till Dawn
Shared: Bullet Hell · Action Roguelike · Roguelite

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

Blazing Beaks
Shared: Action Roguelike · Roguelite · Shooter

Pathogenic
Shared: Bullet Hell · Roguelike · Action Roguelike

Asgard's Fall — Viking Survivors
Shared: Bullet Hell · Action Roguelike · Roguelite