Games like MachineryWorld
Games like MachineryWorld include Warframe, ARMORED CORE™ VI FIRES OF RUBICON™, Monster Hunter: World, M.A.S.S. Builder, and MONSTER HUNTER RISE. We matched them by the tags players give MachineryWorld on Steam (Mechs, RPG, Action, Character Customization, and Action RPG): closest matches first, and among equally close ones the better-known games.

Warframe
Shared: Action · Action RPG · RPG

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

Monster Hunter: World
Shared: Action · RPG · Character Customization

M.A.S.S. Builder
Shared: Mechs · Character Customization · Action RPG

MONSTER HUNTER RISE
Shared: Action · RPG · Character Customization

Mass Effect™ Legendary Edition
Shared: RPG · Character Customization · Action

Dragon's Dogma 2
Shared: RPG · Action RPG · Action

Black Myth: Wukong
Shared: Action · RPG · Action RPG

DARK SOULS™ II: Scholar of the First Sin
Shared: RPG · Action · Third Person

DAEMON X MACHINA
Shared: Mechs · Action · Character Customization

GUNDAM BREAKER 4
Shared: Mechs · Action · RPG

Mecha BREAK
Shared: Mechs · Action · Character Customization

Titan Quest II
Shared: RPG · Action RPG · Action

Mass Effect (2007)
Shared: RPG · Action · Sci-fi

SD GUNDAM BATTLE ALLIANCE
Shared: Mechs · Action RPG · RPG

Dragon's Dogma: Dark Arisen
Shared: RPG · Character Customization · Action

ATLYSS
Shared: RPG · Character Customization · Action RPG

The Surge
Shared: RPG · Action · Mechs

ELDEN RING
Shared: RPG · Action RPG · Third Person

The First Descendant
Shared: RPG · Action · Character Customization

Cyberpunk 2077
Shared: RPG · Futuristic · Sci-fi

Starfield
Shared: RPG · Character Customization · Sci-fi

Warhammer 40,000: Space Marine 2
Shared: Action · Third Person · RPG

Monster Hunter Wilds
Shared: Action · Character Customization · Third Person