Games like HorrorBox
Games like HorrorBox include The Outlast Trials, MORDHAU, Hellish Quart, Hello Neighbor, and Squad. We matched them by the tags players give HorrorBox on Steam (Hack and Slash, Sandbox, PvE, Arcade, and Character Customization): closest matches first, and among equally close ones the better-known games.
The Outlast Trials
Shared: PvE · Horror · First-Person
MORDHAU
Shared: PvP · First-Person · Hack and Slash
Hellish Quart
Shared: Hack and Slash · PvE · PvP
Hello Neighbor
Shared: Sandbox · First-Person · Horror
Squad
Shared: PvP · PvE · Realistic
GrandChase
Shared: PvE · PvP · Hack and Slash
GoreBox
Shared: Sandbox · PvE · First-Person
Nuclear Option
Shared: PvP · PvE · Action
Dead as Disco
Shared: Hack and Slash · PvE · Arcade
Lethal Company
Shared: First-Person · Horror · PvE
Zort
Shared: PvE · Horror · First-Person
Gorilla Tag
Shared: First-Person · Psychological Horror · PvP
Military Conflict: Vietnam
Shared: PvE · PvP · Arcade
Mortal Online 2
Shared: Sandbox · PvP · Character Customization
Black Desert
Shared: Sandbox · PvP · First-Person
Rust
Shared: Sandbox · PvP · First-Person
Street Fighter™ 6
Shared: Arcade · Character Customization · PvP
BIGFOOT
Shared: PvP · PvE · Horror
Totally Accurate Battle Simulator
Shared: Sandbox · PvP · Realistic
Mount & Blade II: Bannerlord
Shared: Sandbox · Character Customization · PvP
Predecessor
Shared: PvE · PvP · Character Customization
Teardown
Shared: Sandbox · First-Person · PvP
Pacify
Shared: Horror · Psychological Horror · First-Person
Hamster Hunter
Shared: Arcade · Psychological Horror · First-Person