Games like Spencer's Spaghetti Quest
Games like Spencer's Spaghetti Quest include Aimlabs, Battlefield™ 2042, Call of Duty®, Halo Infinite, and Apex Legends™. We matched them by the tags players give Spencer's Spaghetti Quest on Steam (FPS, Action, PvE, Shooter, and 3D): closest matches first, and among equally close ones the better-known games.

Aimlabs
Shared: FPS · Shooter · Action

Battlefield™ 2042
Shared: FPS · Shooter · Action

Call of Duty®
Shared: FPS · Shooter · Action

Halo Infinite
Shared: FPS · Action · Shooter

Apex Legends™
Shared: FPS · Shooter · Action

Delta Force
Shared: FPS · Shooter · Action

BioShock Infinite
Shared: Action · FPS · Shooter

Titanfall® 2
Shared: FPS · Shooter · Action

SUPERHOT
Shared: FPS · Action · Shooter

Paladins®
Shared: FPS · Action · Shooter

Half-Life 2
Shared: FPS · Action · Shooter

Black Mesa
Shared: FPS · Action · First-Person

Ready or Not
Shared: FPS · Shooter · Action

Deep Rock Galactic
Shared: FPS · PvE · Shooter

Call of Duty®: Modern Warfare® III
Shared: Action · FPS · Shooter

Enlisted
Shared: Action · FPS · Shooter

Battlefield™ V
Shared: FPS · Shooter · Singleplayer

DOOM
Shared: FPS · Action · Shooter

KovaaK's
Shared: Action · FPS · Shooter

Starship Troopers: Extermination
Shared: Action · FPS · First-Person

Pixel Gun 3D: PC Edition
Shared: FPS · Shooter · Action

PUBG: BATTLEGROUNDS
Shared: Shooter · FPS · Action

Battlefield™ 6
Shared: FPS · Action · Shooter

Counter-Strike: Source
Shared: FPS · Action · Shooter