Games like Square Shooter
Games like Square Shooter include Deep Rock Galactic: Survivor, Halo: Spartan Assault, SYNTHETIK: Legion Rising, BALL x PIT, and SYNTHETIK 2. We matched them by the tags players give Square Shooter on Steam (Action Roguelike, Twin Stick Shooter, Minimalist, Artificial Intelligence, and Top-Down Shooter): closest matches first, and among equally close ones the better-known games.

Deep Rock Galactic: Survivor
Shared: Action Roguelike · Top-Down Shooter · Top-Down

Halo: Spartan Assault
Shared: Top-Down Shooter · Twin Stick Shooter · Action

SYNTHETIK: Legion Rising
Shared: Action Roguelike · Top-Down Shooter · Twin Stick Shooter

BALL x PIT
Shared: Action Roguelike · Arcade · Action

SYNTHETIK 2
Shared: Action Roguelike · Twin Stick Shooter · Top-Down Shooter

Battlefield™ 6
Shared: Shooter · Action · War

Brigador: Up-Armored Edition
Shared: Twin Stick Shooter · Top-Down Shooter · Action

ANVIL
Shared: Action Roguelike · Top-Down Shooter · Twin Stick Shooter

Relic Hunters Zero: Remix
Shared: Twin Stick Shooter · Action Roguelike · Top-Down Shooter

Galactic Glitch
Shared: Action Roguelike · Twin Stick Shooter · Top-Down Shooter

Windowkill
Shared: Action Roguelike · Twin Stick Shooter · Action

Maniac
Shared: Action Roguelike · Top-Down Shooter · Top-Down

Sektori
Shared: Twin Stick Shooter · Action Roguelike · Arcade

HELLDIVERS™ Dive Harder Edition
Shared: Twin Stick Shooter · Top-Down Shooter · Action

Zombieville USA 3D
Shared: Action Roguelike · Top-Down Shooter · Arcade

Yet Another Zombie Survivors
Shared: Action Roguelike · Top-Down Shooter · Arcade

Deployment
Shared: Top-Down Shooter · Twin Stick Shooter · Shooter

RUNNING WITH RIFLES
Shared: Top-Down Shooter · Artificial Intelligence · Action

Rogue: Genesia
Shared: Action Roguelike · Twin Stick Shooter · Arcade

SNKRX
Shared: Action Roguelike · Top-Down Shooter · Arcade

The Last Stand: Aftermath
Shared: Action Roguelike · Top-Down Shooter · Shooter

Nuclear Throne
Shared: Action Roguelike · Top-Down Shooter · Action

Glyphica: Typing Survival
Shared: Action Roguelike · Top-Down Shooter · Action

Snake Force
Shared: Top-Down Shooter · Shooter · Action