Games like Hollowforge
Games like Hollowforge include DOOM, DOOM Eternal, Trepang2, Ready or Not, and Call of Duty®. We matched them by the tags players give Hollowforge on Steam (Dungeon Crawler, Action, Shooter, First-Person, and Horror): closest matches first, and among equally close ones the better-known games.

DOOM
Shared: Action · Shooter · First-Person

DOOM Eternal
Shared: Action · Shooter · Gore

Trepang2
Shared: Shooter · Singleplayer · Horror

Ready or Not
Shared: Shooter · Singleplayer · Horror

Call of Duty®
Shared: Shooter · Action · Singleplayer

BioShock Infinite
Shared: Action · Shooter · First-Person

Resident Evil Village
Shared: First-Person · Action · Horror

Black Mesa
Shared: Action · First-Person · Shooter

Wolfenstein II: The New Colossus
Shared: Action · Singleplayer · First-Person

METRO 2033 Redux
Shared: Action · Horror · First-Person

Resident Evil 7 Biohazard
Shared: Horror · First-Person · Singleplayer

Half-Life 2
Shared: Action · Shooter · Singleplayer

RoboCop: Rogue City
Shared: Action · First-Person · Singleplayer

Metro Exodus
Shared: Singleplayer · Action · Horror

Left 4 Dead 2
Shared: Shooter · Action · Horror

Bright Memory: Infinite
Shared: Action · Shooter · Singleplayer

Battlefield™ 1
Shared: Shooter · Action · Singleplayer

The Darkness II
Shared: Action · Shooter · Singleplayer

METRO Last Light Redux
Shared: Action · Horror · First-Person

Half-Life: Alyx
Shared: Horror · Shooter · Action

F.E.A.R.
Shared: Action · Horror · Shooter

DOOM 3
Shared: Action · Shooter · Horror

BioShock™ Remastered
Shared: Horror · Action · First-Person

Blood and Bacon
Shared: Shooter · Action · Horror