Games like Gear Up
Games like Gear Up include Once Human, Apex Legends™, War Thunder, Marvel Rivals, and Grand Theft Auto V Legacy. We matched them by the tags players give Gear Up on Steam (Free to Play, Multiplayer, Robots, Action, and Shooter): closest matches first, and among equally close ones the better-known games.

Once Human
Shared: Free to Play · Multiplayer · Action

Apex Legends™
Shared: Free to Play · Multiplayer · Shooter

War Thunder
Shared: Free to Play · Action · Multiplayer

Marvel Rivals
Shared: Free to Play · Multiplayer · Action

Grand Theft Auto V Legacy
Shared: Multiplayer · Action · Shooter

PUBG: BATTLEGROUNDS
Shared: Multiplayer · Shooter · Action

Paladins®
Shared: Free to Play · Multiplayer · Shooter

Destiny 2
Shared: Free to Play · Multiplayer · Shooter

Halo Infinite
Shared: Free to Play · Multiplayer · Shooter

Rust
Shared: Multiplayer · Building · PvP

Delta Force
Shared: Free to Play · Multiplayer · Shooter

Enlisted
Shared: Free to Play · Action · Multiplayer

SMITE®
Shared: Free to Play · Multiplayer · Action

World of Warships
Shared: Free to Play · Multiplayer · Shooter

Mecha BREAK
Shared: Free to Play · Robots · Multiplayer

THE FINALS
Shared: Free to Play · Multiplayer · Shooter

Arma 3
Shared: Multiplayer · Action · Shooter

Rogue Company
Shared: Free to Play · Multiplayer · Shooter

Battlefield™ 1
Shared: Multiplayer · Shooter · Action

skate.
Shared: Multiplayer · Free to Play · Action

Arena Breakout: Infinite
Shared: Free to Play · Multiplayer · Shooter

Garry's Mod
Shared: Multiplayer · Building · Sandbox

NARAKA: BLADEPOINT
Shared: Multiplayer · Action · PvP

World of Tanks: HEAT
Shared: Free to Play · Multiplayer · Shooter