Games like Valfaris: Mecha Therion
Games like Valfaris: Mecha Therion include My Friend Pedro, DOOM Eternal, Hotline Miami 2: Wrong Number, Hotline Miami, and DOOM. We matched them by the tags players give Valfaris: Mecha Therion on Steam (Gore, Action, Shoot 'Em Up, Arcade, and Shooter): closest matches first, and among equally close ones the better-known games.

My Friend Pedro
Shared: Action · Gore · Shooter

DOOM Eternal
Shared: Gore · Action · Shooter

Hotline Miami 2: Wrong Number
Shared: Gore · Action · Difficult

Hotline Miami
Shared: Action · Gore · Indie

DOOM
Shared: Gore · Action · Shooter

Bit Blaster XL
Shared: Shoot 'Em Up · Arcade · Shooter

Ikaruga
Shared: Shoot 'Em Up · Arcade · Action

Bright Memory: Infinite
Shared: Action · Indie · Shooter

The Hong Kong Massacre
Shared: Gore · Action · Indie

Guns, Gore & Cannoli
Shared: Action · Gore · Shoot 'Em Up

Valfaris
Shared: Action · Gore · Indie

Alien Shooter
Shared: Gore · Action · Shooter

ZeroRanger
Shared: Shoot 'Em Up · Action · Indie

Huntdown
Shared: Action · Shooter · Shoot 'Em Up

Nova Drift
Shared: Shoot 'Em Up · Arcade · Shooter

Star Saviors
Shared: Shoot 'Em Up · Action · Indie

HELLDIVERS™ 2
Shared: Action · Shooter · Sci-fi

LUFTRAUSERS
Shared: Action · Arcade · Indie

RUINER
Shared: Action · Gore · Indie

Aliens vs. Predator™
Shared: Action · Gore · Sci-fi

Trepang2
Shared: Gore · Shooter · Action

Revolution Ace
Shared: Action · Shoot 'Em Up · Indie

DRAINUS
Shared: Action · Shoot 'Em Up · Shooter

Warhammer 40,000: Boltgun
Shared: Action · Shooter · Gore