Games like 鋼鉄戦記C21
Games like 鋼鉄戦記C21 include Warframe, Tom Clancy’s The Division™, The First Descendant, FINAL FANTASY VII REMAKE INTERGRADE, and FINAL FANTASY XIV Online. We matched them by the tags players give 鋼鉄戦記C21 on Steam (JRPG, Looter Shooter, Third-Person Shooter, Spectacle fighter, and Shoot 'Em Up): closest matches first, and among equally close ones the better-known games.

Warframe
Shared: Looter Shooter · Third-Person Shooter · Action RPG

Tom Clancy’s The Division™
Shared: Looter Shooter · Third-Person Shooter · Shooter

The First Descendant
Shared: Looter Shooter · Third-Person Shooter · Shooter

FINAL FANTASY VII REMAKE INTERGRADE
Shared: JRPG · Spectacle fighter · Action RPG

FINAL FANTASY XIV Online
Shared: JRPG · MMORPG · RPG

PUBG: BATTLEGROUNDS
Shared: Third-Person Shooter · Shooter · PvP

Destiny 2
Shared: Looter Shooter · MMORPG · PvP

Escape From Duckov
Shared: Looter Shooter · Third-Person Shooter · Exploration

Sword Art Online: Fatal Bullet
Shared: JRPG · Third-Person Shooter · RPG

Marvel Rivals
Shared: Third-Person Shooter · PvP · Shooter

OUTRIDERS
Shared: Looter Shooter · Third-Person Shooter · RPG

FINAL FANTASY XVI
Shared: JRPG · Spectacle fighter · Action RPG

Tom Clancy’s The Division® 2
Shared: Looter Shooter · Third-Person Shooter · Shooter

Risk of Rain 2
Shared: Third-Person Shooter · Looter Shooter · Action

Duet Night Abyss
Shared: Looter Shooter · Exploration · Third-Person Shooter

CRISIS CORE –FINAL FANTASY VII– REUNION
Shared: JRPG · Spectacle fighter · Action RPG

FINAL FANTASY VII REBIRTH
Shared: JRPG · Spectacle fighter · RPG

World of Warships
Shared: Third-Person Shooter · Shooter · PvP

EVERSPACE™ 2
Shared: Looter Shooter · Exploration · Shooter

FANTASY LIFE i: The Girl Who Steals Time
Shared: JRPG · Exploration · RPG

STRANGER OF PARADISE FINAL FANTASY ORIGIN
Shared: JRPG · Spectacle fighter · Action RPG

Tomb Raider Game of the Year
Shared: Third-Person Shooter · Exploration · Action

Ghosts of Tabor
Shared: Looter Shooter · Exploration · Shooter

Phantasy Star Online 2 New Genesis
Shared: JRPG · MMORPG · Action RPG