Games like Shells Shooter
Games like Shells Shooter include Grand Theft Auto V Legacy, Aimlabs, HELLDIVERS™ 2, PUBG: BATTLEGROUNDS, and Squirrel with a Gun. We matched them by the tags players give Shells Shooter on Steam (Action, Shooter, Casual, Third-Person Shooter, and Spectacle fighter): closest matches first, and among equally close ones the better-known games.

Grand Theft Auto V Legacy
Shared: Action · Shooter · Third Person

Aimlabs
Shared: Shooter · Action · Simulation

HELLDIVERS™ 2
Shared: Third-Person Shooter · Shooter · Action

PUBG: BATTLEGROUNDS
Shared: Shooter · Action · Third-Person Shooter

Squirrel with a Gun
Shared: Action · Third-Person Shooter · Shooter

Marvel Rivals
Shared: Third-Person Shooter · Action · Shooter

Risk of Rain 2
Shared: Third-Person Shooter · Action · Shooter

Max Payne 3
Shared: Action · Third-Person Shooter · Shooter

s&box
Shared: Action · Casual · Shooter

Just Cause™ 3
Shared: Action · Third-Person Shooter · Shooter

Placid Plastic Duck Simulator
Shared: Casual · Collectathon · Simulation

Over The Top: WWI
Shared: Action · Third-Person Shooter · Shooter

STAR WARS™ Battlefront II (Classic, 2005)
Shared: Action · Shooter · Third-Person Shooter

Hitman: Absolution
Shared: Action · Third-Person Shooter · Third Person

Into The Flames
Shared: Action · Casual · Simulation

Grand Theft Auto V Enhanced
Shared: Action · Shooter · Third Person

The Mean Greens - Plastic Warfare
Shared: Action · Shooter · Third-Person Shooter

Warhammer 40,000: Space Marine - Anniversary Edition
Shared: Action · Third-Person Shooter · Third Person

KovaaK's
Shared: Action · Shooter · Simulation

Warframe
Shared: Action · Third-Person Shooter · Third Person

Caster
Shared: Action · Third-Person Shooter · Casual

Just Cause 2
Shared: Action · Third Person · Shooter

Tomb Raider Game of the Year
Shared: Action · Third Person · Third-Person Shooter

Grand Theft Auto IV: The Complete Edition
Shared: Action · Third Person · Third-Person Shooter