Games like Monster Slayer: Motion Edition
Games like Monster Slayer: Motion Edition include Vampire Survivors, Exit the Gungeon, Planes, Bullets and Vodka, Bit Blaster XL, and LUFTRAUSERS. We matched them by the tags players give Monster Slayer: Motion Edition on Steam (Bullet Hell, Incremental, Sports, Shooter, and Arcade): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · Arcade · Casual

Exit the Gungeon
Shared: Bullet Hell · Arcade · Action

Planes, Bullets and Vodka
Shared: Bullet Hell · Casual · Action

Bit Blaster XL
Shared: Bullet Hell · Shooter · Arcade

LUFTRAUSERS
Shared: Bullet Hell · Arcade · Action

To The Core
Shared: Incremental · Arcade · Casual

Astro Prospector
Shared: Incremental · Bullet Hell · Casual

Megabonk
Shared: Bullet Hell · Action · Arcade

Russian Life Simulator
Shared: Incremental · Action · Sports

Shelldiver
Shared: Incremental · Casual · Arcade

Timberman
Shared: Casual · Arcade · Action

Revolution Ace
Shared: Bullet Hell · Shooter · Action

Rock Bottom
Shared: Incremental · Casual · Action

Pistol Whip
Shared: Shooter · Arcade · Action

Commando Collection
Shared: Bullet Hell · Shooter · Action

Distant Space 2
Shared: Bullet Hell · Action · Arcade

Crab Champions
Shared: Arcade · Bullet Hell · Shooter

BioShock Infinite
Shared: Shooter · Action · Singleplayer

TouHou Makuka Sai ~ Fantastic Danmaku Festival
Shared: Bullet Hell · Action · Casual

Grand Theft Auto V Legacy
Shared: Action · Shooter · Adventure

Geometry Wars: Retro Evolved
Shared: Bullet Hell · Arcade · Casual

Cyberhunt
Shared: Casual · Action · Arcade

Nova Drift
Shared: Bullet Hell · Arcade · Shooter

Keep on Mining!
Shared: Incremental · Casual · Arcade