Games like Halloween 3D
Games like Halloween 3D include PUBG: BATTLEGROUNDS, Left 4 Dead 2, Call of Duty®, Battlefield™ 2042, and PAYDAY 2. We matched them by the tags players give Halloween 3D on Steam (Action, Shooter, FPS, 3D, and Building): closest matches first, and among equally close ones the better-known games.

PUBG: BATTLEGROUNDS
Shared: Shooter · FPS · Action

Left 4 Dead 2
Shared: FPS · Shooter · Action

Call of Duty®
Shared: FPS · Shooter · Action

Battlefield™ 2042
Shared: FPS · Shooter · Action

PAYDAY 2
Shared: Action · FPS · Co-op

Apex Legends™
Shared: FPS · Shooter · Multiplayer

Delta Force
Shared: FPS · Shooter · Multiplayer

Halo Infinite
Shared: FPS · Shooter · Action

Call of Duty®: Modern Warfare® 2 (2009)
Shared: Action · FPS · Shooter

Battlefield 4™
Shared: FPS · Shooter · Action

Paladins®
Shared: FPS · Shooter · Action

Titanfall® 2
Shared: FPS · Shooter · Action

How to Fish
Shared: Shooter · Multiplayer · Co-op

Battlefield™ 6
Shared: FPS · Shooter · Action

STAR WARS™ Battlefront™ II
Shared: Shooter · Action · Multiplayer

Borderlands 2
Shared: Shooter · Action · FPS

Call of Duty®: Black Ops III
Shared: FPS · Shooter · Action

Enlisted
Shared: Action · FPS · Shooter

Ready or Not
Shared: FPS · Shooter · Multiplayer

Battlefield™ 1
Shared: FPS · Shooter · Action

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

Rust
Shared: Multiplayer · Building · PvP

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

Squad
Shared: FPS · Shooter · Multiplayer