Games like Dark Forest
Games like Dark Forest include Devil Daggers, Swarmlake, HYPER DEMON, ULTRAKILL, and PUBG: BATTLEGROUNDS. We matched them by the tags players give Dark Forest on Steam (Arena Shooter, FPS, Bullet Hell, Perma Death, and Difficult): closest matches first, and among equally close ones the better-known games.
Devil Daggers
Shared: FPS · Difficult · Arena Shooter
Swarmlake
Shared: FPS · Shooter · Bullet Hell
HYPER DEMON
Shared: FPS · Arena Shooter · Difficult
ULTRAKILL
Shared: FPS · Arena Shooter · Difficult
PUBG: BATTLEGROUNDS
Shared: FPS · Shooter · Action
Bit Blaster XL
Shared: Bullet Hell · Difficult · Shooter
Pixel Gun 3D: PC Edition
Shared: FPS · Shooter · Pixel Graphics
Echo Point Nova
Shared: FPS · Arena Shooter · Shooter
BioShock Infinite
Shared: FPS · Shooter · First-Person
Counter-Strike: Source
Shared: FPS · Shooter · First-Person
Warhammer 40,000: Boltgun
Shared: FPS · Shooter · Pixel Graphics
Post Void
Shared: FPS · Difficult · Shooter
DOOM
Shared: FPS · Shooter · First-Person
THE FINALS
Shared: FPS · Shooter · Arena Shooter
Aimlabs
Shared: FPS · Shooter · First-Person
Call of Duty®
Shared: FPS · Shooter · First-Person
Dead Bits
Shared: FPS · Shooter · First-Person
Far Cry® 5
Shared: FPS · Action-Adventure · Shooter
AMID EVIL
Shared: FPS · Arena Shooter · Shooter
SUPERHOT
Shared: FPS · Shooter · Action
VLADiK BRUTAL
Shared: FPS · Shooter · First-Person
Insurgency: Sandstorm
Shared: FPS · Shooter · First-Person
Apex Legends™
Shared: FPS · Shooter · First-Person
Vampire Survivors
Shared: Bullet Hell · Pixel Graphics · Arcade