Games like Gorilla Attack
Games like Gorilla Attack include Garry's Mod, s&box, MARVEL Tōkon: Fighting Souls, BONEWORKS, and Totally Accurate Battle Simulator. We matched them by the tags players give Gorilla Attack on Steam (Action, Sandbox, Arcade, 3D Platformer, and Spectacle fighter): closest matches first, and among equally close ones the better-known games.

Garry's Mod
Shared: Sandbox · First-Person · Casual

s&box
Shared: Sandbox · Action · 3D Platformer

MARVEL Tōkon: Fighting Souls
Shared: Action · Arcade · Spectacle fighter

BONEWORKS
Shared: Action · Sandbox · VR

Totally Accurate Battle Simulator
Shared: Sandbox · Colorful · Indie

Bomb Rush Cyberfunk
Shared: Action · 3D Platformer · Colorful

GoreBox
Shared: Sandbox · 3D · First-Person

Teardown
Shared: Sandbox · First-Person · Indie

Gorilla Tag
Shared: Action · 3D Platformer · First-Person

BONELAB
Shared: Sandbox · Action · First-Person

Internet Cafe Simulator 2
Shared: Sandbox · 3D · Arcade

Clustertruck
Shared: Action · 3D Platformer · First-Person

ALTF4
Shared: 3D Platformer · Action · Arcade

Fireworks Mania - An Explosive Simulator
Shared: Sandbox · Action · 3D

Fun with Ragdolls: The Game
Shared: Sandbox · Action · 3D

Goat Simulator
Shared: Sandbox · Action · Indie

STANDBOX
Shared: Sandbox · Action · 3D

Hard Bullet
Shared: Action · Sandbox · VR

PowerWash Simulator
Shared: Sandbox · 3D · Casual

Slime Rancher
Shared: Sandbox · Colorful · First-Person

Blade and Sorcery
Shared: Sandbox · Action · VR

Sayonara Wild Hearts
Shared: Action · Arcade · Colorful

Hello Neighbor
Shared: Sandbox · First-Person · 3D Platformer

Grand Theft Auto V Legacy
Shared: Action · First-Person · Sandbox