Games like Stopping Santa
Games like Stopping Santa include Nova Drift, BALL x PIT, Chippy, Planes, Bullets and Vodka, and Bit Blaster XL. We matched them by the tags players give Stopping Santa on Steam (Arena Shooter, Bullet Hell, Shoot 'Em Up, Top-Down Shooter, and Perma Death): closest matches first, and among equally close ones the better-known games.

Nova Drift
Shared: Bullet Hell · Shoot 'Em Up · Arena Shooter

BALL x PIT
Shared: Bullet Hell · Shoot 'Em Up · Arcade

Chippy
Shared: Bullet Hell · Arena Shooter · Shoot 'Em Up

Planes, Bullets and Vodka
Shared: Shoot 'Em Up · Bullet Hell · Shooter

Bit Blaster XL
Shared: Bullet Hell · Shoot 'Em Up · Shooter

Sky Force Reloaded
Shared: Shoot 'Em Up · Bullet Hell · Top-Down Shooter

Vampire Survivors
Shared: Bullet Hell · 2D · Arcade

SNKRX
Shared: Arena Shooter · Top-Down Shooter · Shoot 'Em Up

LUFTRAUSERS
Shared: Bullet Hell · Shoot 'Em Up · Arcade

State of Anarchy: Master of Mayhem
Shared: Bullet Hell · Top-Down Shooter · Shoot 'Em Up

Bot Vice
Shared: Bullet Hell · Top-Down Shooter · Shoot 'Em Up

Titan Attacks!
Shared: Arena Shooter · Bullet Hell · Shoot 'Em Up

DoDonPachi Resurrection
Shared: Bullet Hell · Shoot 'Em Up · Top-Down Shooter

Cyberhunt
Shared: Shoot 'Em Up · Arcade · Casual

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

Deep Rock Galactic: Survivor
Shared: Bullet Hell · Top-Down Shooter · Arena Shooter

20 Minutes Till Dawn
Shared: Bullet Hell · Shoot 'Em Up · Top-Down Shooter

Revolution Ace
Shared: Shoot 'Em Up · Bullet Hell · Shooter

Time Wasters
Shared: Bullet Hell · Arena Shooter · Shoot 'Em Up

BLUE REVOLVER
Shared: Bullet Hell · Shoot 'Em Up · Arcade

Sektori
Shared: Shoot 'Em Up · Arena Shooter · Bullet Hell

Geometry Wars: Retro Evolved
Shared: Bullet Hell · Arcade · Shoot 'Em Up

X Invader
Shared: Arena Shooter · Shoot 'Em Up · Bullet Hell

Ikaruga
Shared: Bullet Hell · Shoot 'Em Up · Arcade