Games like CROSSBOW: Bloodnight
Games like CROSSBOW: Bloodnight include ULTRAKILL, DOOM, DOOM Eternal, Trepang2, and DUSK. We matched them by the tags players give CROSSBOW: Bloodnight on Steam (Arena Shooter, Boomer Shooter, FPS, Action, and Horror): closest matches first, and among equally close ones the better-known games.

ULTRAKILL
Shared: FPS · Boomer Shooter · Arena Shooter

DOOM
Shared: FPS · Action · Shooter

DOOM Eternal
Shared: FPS · Action · Shooter

Trepang2
Shared: FPS · Shooter · Horror

DUSK
Shared: Boomer Shooter · FPS · Horror

Warhammer 40,000: Boltgun
Shared: Boomer Shooter · FPS · Action

CULTIC
Shared: Boomer Shooter · FPS · Action

Devil Daggers
Shared: FPS · Difficult · Action

Turbo Overkill
Shared: Boomer Shooter · FPS · Action

DOOM 64
Shared: FPS · Action · Boomer Shooter

Left 4 Dead 2
Shared: FPS · Action · Shooter

I Am Your Beast
Shared: FPS · Boomer Shooter · Arena Shooter

WRATH: Aeon of Ruin
Shared: Boomer Shooter · Action · FPS

MULLET MADJACK
Shared: Boomer Shooter · FPS · Action

BRAZILIAN DRUG DEALER 3: I OPENED A PORTAL TO HELL IN THE FAVELA TRYING TO REVIVE MIT AIA I NEED TO CLOSE IT
Shared: Boomer Shooter · Arena Shooter · FPS

HYPER DEMON
Shared: Arena Shooter · FPS · Difficult

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

Anger Foot
Shared: FPS · Boomer Shooter · Action

GTFO
Shared: FPS · Horror · Difficult

Warhammer 40,000: Boltgun 2
Shared: Boomer Shooter · FPS · Action

Ready or Not
Shared: FPS · Shooter · Horror

Call of Duty®
Shared: FPS · Action · Shooter

Prodeus
Shared: Boomer Shooter · FPS · Action

SUPERHOT
Shared: FPS · Action · Bullet Time