Games like BEHEMOTH
Games like BEHEMOTH include Vampire Survivors, pureya, Geometry Dash, DJMAX RESPECT V, and Planes, Bullets and Vodka. We matched them by the tags players give BEHEMOTH on Steam (Side Scroller, Casual, Bullet Hell, Arcade, and Action): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · 2D · Casual

pureya
Shared: Casual · Arcade · Side Scroller

Geometry Dash
Shared: 2D · Side Scroller · Colorful

DJMAX RESPECT V
Shared: Casual · Action · Cute

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

Muse Dash
Shared: Cute · Casual · 2D

Shelldiver
Shared: Casual · Arcade · 2D

Banana
Shared: Casual · 2D · Arcade

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Arcade · Casual · 2D

Katamari Damacy REROLL
Shared: Casual · Cute · Colorful

Teenage Mutant Ninja Turtles: Shredder's Revenge
Shared: Side Scroller · Arcade · 2D

Puyo Puyo™ Tetris® 2
Shared: Casual · Arcade · Action

Zuma Deluxe
Shared: Arcade · Casual · 2D

SUPER CHICKEN JUMPER
Shared: Arcade · 2D · Cute

Bongo Cat
Shared: Cute · Casual · Character Customization

Rabi-Ribi
Shared: Bullet Hell · Side Scroller · Cute

Puyo Puyo™Tetris®
Shared: Casual · Action · Cute

Rocket Rats
Shared: Bullet Hell · Casual · 2D

Heavy Weapon Deluxe
Shared: Casual · Arcade · Bullet Hell

A Dance of Fire and Ice
Shared: Arcade · 2D · Casual

BALL x PIT
Shared: Action · Bullet Hell · Arcade

Cat Goes Fishing
Shared: Casual · Cute · 2D

LUFTRAUSERS
Shared: Bullet Hell · Arcade · Action

Twin Shot Deluxe
Shared: Casual · Action · Arcade