Games like Gargoyle Gatling
Games like Gargoyle Gatling include Castle Crashers®, Lost Castle, Streets of Rage 4, Gang Beasts, and Teenage Mutant Ninja Turtles: Shredder's Revenge. We matched them by the tags players give Gargoyle Gatling on Steam (Beat 'em up, Shoot 'Em Up, Side Scroller, 3D Platformer, and Action): closest matches first, and among equally close ones the better-known games.

Castle Crashers®
Shared: Beat 'em up · Co-op · 4 Player Local

Lost Castle
Shared: Beat 'em up · Side Scroller · 4 Player Local

Streets of Rage 4
Shared: Beat 'em up · Action · Side Scroller

Gang Beasts
Shared: Co-op · Action · Casual

Teenage Mutant Ninja Turtles: Shredder's Revenge
Shared: Beat 'em up · Side Scroller · Action

Overcooked! 2
Shared: Co-op · Casual · 4 Player Local

METAL SLUG
Shared: Side Scroller · Action · Shoot 'Em Up

Broforce
Shared: Action · Co-op · Side Scroller

Party Animals
Shared: Co-op · Casual · Action

Guns, Gore and Cannoli 2
Shared: Side Scroller · Action · Co-op

Guns, Gore & Cannoli
Shared: Side Scroller · Action · Co-op

TEKKEN 7
Shared: Action · Arcade · 3D Fighter

Alien Hominid Invasion
Shared: Shoot 'Em Up · Beat 'em up · Casual

Scott Pilgrim vs. The World™: The Game – Complete Edition
Shared: Beat 'em up · Action · Co-op

Brawlhalla
Shared: Casual · Co-op · Action

Phantom Breaker: Battle Grounds Classic
Shared: Beat 'em up · Action · Side Scroller

METAL SLUG X
Shared: Action · Co-op · Shoot 'Em Up

METAL SLUG 3
Shared: Side Scroller · Co-op · Action

Stick Fight: The Game
Shared: Action · 4 Player Local · PvP

Monster Hunter: World
Shared: Co-op · Action · Character Customization

MARVEL Cosmic Invasion
Shared: Beat 'em up · Side Scroller · Co-op

GrandChase
Shared: Action · PvP · Casual

GIBZ
Shared: Shoot 'Em Up · Side Scroller · Co-op

River City Girls
Shared: Beat 'em up · Action · Co-op