Games like Rabat Protocol:Metal Rhapsody
Games like Rabat Protocol:Metal Rhapsody include Crab Champions, Borderlands 2, Risk of Rain 2, Relic Hunters Zero: Remix, and PAYDAY 2. We matched them by the tags players give Rabat Protocol:Metal Rhapsody on Steam (Looter Shooter, Twin Stick Shooter, Wargame, Shooter, and Arcade): closest matches first, and among equally close ones the better-known games.

Crab Champions
Shared: Looter Shooter · Arcade · Roguelike

Borderlands 2
Shared: Shooter · Looter Shooter · Action

Risk of Rain 2
Shared: Looter Shooter · Roguelike · Shooter

Relic Hunters Zero: Remix
Shared: Looter Shooter · Twin Stick Shooter · Action

PAYDAY 2
Shared: Looter Shooter · Action · Shooter

Escape From Duckov
Shared: Looter Shooter · Shooter · Action

Gunfire Reborn
Shared: Looter Shooter · Roguelike · Shooter

Children of the Sun
Shared: Shooter · Arcade · Strategy

Megabonk
Shared: Roguelike · Arcade · Action

PUBG: BATTLEGROUNDS
Shared: Shooter · Action · Strategy

Halo: Spartan Assault
Shared: Twin Stick Shooter · Shooter · Action

Tom Clancy’s The Division™
Shared: Looter Shooter · Shooter · Action

Nubby's Number Factory
Shared: Strategy · Roguelike · Arcade

Hatsune Miku: Project DIVA Mega Mix+
Shared: Arcade · 3D · Anime

Evolve or Die
Shared: Looter Shooter · Shooter · Twin Stick Shooter

Assault Android Cactus+
Shared: Twin Stick Shooter · Shooter · Arcade

Deadzone: Rogue
Shared: Looter Shooter · Roguelike · Shooter

UBERMOSH:BLACK
Shared: Arcade · Action · Roguelike

Bright Memory: Infinite
Shared: Female Protagonist · Action · Shooter

Escape from Tarkov
Shared: Looter Shooter · Shooter · Gun Customization

Bright Memory
Shared: Shooter · Female Protagonist · Action

ZERO Sievert
Shared: Looter Shooter · Shooter · Action

Mirror 2: Project X
Shared: Female Protagonist · 3D · Anime

Verdun
Shared: Shooter · Wargame · Action