This is SHADOW WARRIOR 2 - COOP (4 Players)

My son, my nephew, their friend, and I enjoyed some coop action. It is easy to set up and a lot of fun working and playing together.

Rogue Trader Co-Op Mechanics Revealed - Fextralife

Two Co-op Games Worth Checking Out: Shadow Warrior 2 & Ghost Recon

Shadow Warrior 2 on Steam

Shadow Warrior 2 Review Thread : r/Games

Co-Optimus - Review - Shadow Warrior 2 Co-Op Review

Review Shadow Warrior 3 - XboxEra

Shadow Warrior 2 on Steam

Shadow Warrior 2, 15 Minutes Co-Op Gameplay (E3 2015)

Shadow Warrior 2, Shadow Warrior Wiki

Buy Shadow Warrior 2: Deluxe from the Humble Store

SHADOW WARRIOR 2 [PC RESERVE] - Special Reserve Games