Games like Pigeon Protocol
Games like Pigeon Protocol include War Thunder, skate., Gang Beasts, NARAKA: BLADEPOINT, and Mecha BREAK. We matched them by the tags players give Pigeon Protocol on Steam (Action, Multiplayer, Character Customization, Flight, and Simulation): closest matches first, and among equally close ones the better-known games.

War Thunder
Shared: Action · Simulation · Flight

skate.
Shared: Multiplayer · Action · Character Customization

Gang Beasts
Shared: Multiplayer · Action · Funny

NARAKA: BLADEPOINT
Shared: Multiplayer · Action · Character Customization

Mecha BREAK
Shared: Multiplayer · Action · Character Customization

Party Animals
Shared: Multiplayer · Action · Casual

Team Fortress 2
Shared: Multiplayer · Action · Funny

ARMORED CORE™ VI FIRES OF RUBICON™
Shared: Action · Character Customization · Combat

Marvel Rivals
Shared: Multiplayer · Action · PvP

Pixel Gun 3D: PC Edition
Shared: Multiplayer · Action · Character Customization

Apex Legends™
Shared: Multiplayer · Action · PvP

Century: Age of Ashes
Shared: Multiplayer · Action · Flight

SMITE®
Shared: Multiplayer · Action · Free to Play

Brawlhalla
Shared: Multiplayer · Casual · Action

Stick Fight: The Game
Shared: Multiplayer · Action · Funny

Dota 2
Shared: Multiplayer · Action · Free to Play

Tower Unite
Shared: Multiplayer · Character Customization · Casual

Disney Speedstorm
Shared: Multiplayer · Action · Character Customization

Garry's Mod
Shared: Multiplayer · Casual · Funny

WEBFISHING
Shared: Multiplayer · Character Customization · Casual

KurtzPel
Shared: Character Customization · Multiplayer · Action

Where Winds Meet
Shared: Multiplayer · Character Customization · Free to Play

WARDOGS
Shared: Multiplayer · Action · Combat