Games like Boomerang X
Games like Boomerang X include ULTRAKILL, Severed Steel, Neon White, SUPERHOT, and Titanfall® 2. We matched them by the tags players give Boomerang X on Steam (Arena Shooter, Fast-Paced, First-Person, Stylized, and Bullet Time): closest matches first, and among equally close ones the better-known games.

ULTRAKILL
Shared: Fast-Paced · Arena Shooter · FPS

Severed Steel
Shared: Bullet Time · Parkour · First-Person

Neon White
Shared: Fast-Paced · Parkour · FPS

SUPERHOT
Shared: Bullet Time · First-Person · FPS

Titanfall® 2
Shared: FPS · Parkour · First-Person

Devil Daggers
Shared: Fast-Paced · Difficult · Arena Shooter

DOOM Eternal
Shared: Fast-Paced · FPS · First-Person

ARMORED HEAD
Shared: Arena Shooter · Fast-Paced · Bullet Time

DOOM
Shared: First-Person · FPS · Fast-Paced

Echo Point Nova
Shared: Arena Shooter · First-Person · FPS

Trepang2
Shared: First-Person · FPS · Fast-Paced

Post Void
Shared: Fast-Paced · First-Person · FPS

Ghostrunner
Shared: Fast-Paced · First-Person · Difficult

Quake Live
Shared: Arena Shooter · Fast-Paced · FPS

Clustertruck
Shared: First-Person · Parkour · Fast-Paced

HYPER DEMON
Shared: Fast-Paced · Arena Shooter · FPS

Deadlink
Shared: Fast-Paced · Arena Shooter · FPS

SUPERHOT: MIND CONTROL DELETE
Shared: Bullet Time · FPS · Difficult

REAVER
Shared: Arena Shooter · Fast-Paced · Stylized

My Friend Pedro
Shared: Bullet Time · Parkour · Fast-Paced

MULLET MADJACK
Shared: Fast-Paced · FPS · Stylized

KILLBUG
Shared: Arena Shooter · First-Person · Fast-Paced

Anger Foot
Shared: Fast-Paced · FPS · First-Person

Swarmlake
Shared: Fast-Paced · First-Person · FPS