Games like GUNDAM BREAKER 4 - Builders' Vault Bundle
Games like GUNDAM BREAKER 4 - Builders' Vault Bundle include GUNDAM BREAKER 4, Monster Hunter: World, Last Epoch, MONSTER HUNTER RISE, and Path of Exile 2. We matched them by the tags players give GUNDAM BREAKER 4 - Builders' Vault Bundle on Steam (Action, RPG, Robots, Hack and Slash, and Mechs): closest matches first, and among equally close ones the better-known games.

GUNDAM BREAKER 4
Shared: Action · Robots · RPG

Monster Hunter: World
Shared: Action · RPG · Co-op

Last Epoch
Shared: RPG · Hack and Slash · Action RPG

MONSTER HUNTER RISE
Shared: Action · RPG · Action RPG

Path of Exile 2
Shared: RPG · Hack and Slash · Action RPG

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

Grim Dawn
Shared: Hack and Slash · Action RPG · RPG

Titan Quest II
Shared: RPG · Action · Hack and Slash

Torchlight II
Shared: RPG · Hack and Slash · Action RPG

M.A.S.S. Builder
Shared: Mechs · Robots · Action RPG

Diablo® IV
Shared: Hack and Slash · RPG · Action RPG

SD GUNDAM BATTLE ALLIANCE
Shared: Robots · Mechs · Hack and Slash

GOD EATER 3
Shared: Action · Hack and Slash · Anime

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

Wolcen: Lords of Mayhem
Shared: Hack and Slash · RPG · Action RPG

Warframe
Shared: Action · RPG · Action RPG

CODE VEIN
Shared: Action RPG · Anime · Action

Granblue Fantasy: Relink
Shared: Action RPG · Action · Hack and Slash

Path of Exile
Shared: Hack and Slash · Action RPG · RPG

DAEMON X MACHINA
Shared: Action · Mechs · Robots

Solo Leveling: ARISE OVERDRIVE
Shared: Action · Hack and Slash · Action RPG

NieR:Automata™
Shared: RPG · Hack and Slash · Action

Warhammer 40,000: Inquisitor - Martyr
Shared: RPG · Action · Hack and Slash

Monster Hunter Wilds
Shared: Action · Co-op · Multiplayer