81		Aliens vs Predator (Xbox 360, 2010)
70		Men of Valor (Xbox, 2004)
60		Left 4 Dead 2 (Xbox 360, 2009)
59		Left 4 Dead (Xbox 360, 2008)
57		Condemned 2: Bloodshot (Xbox 360, 2008)
57		The Darkness (Xbox 360, 2007)
56		F.E.A.R.: First Encounter Assault Recon (Xbox 360, 2006)
55		Condemned: Criminal Origins (Xbox 360, 2005)
55		Dead Island (Xbox 360, 2011)
55		F.3.A.R. (Xbox 360, 2011)
54		Alone in the Dark (Xbox 360, 2008)
54		The Ultimate DOOM (Xbox 360, 2006)
54		Werewolf Hallow (Xbox 360, 2010)
53		Clive Barker's Jericho (Xbox 360, 2007)
53		Painkiller: Hell & Damnation (Xbox 360, 2013)
53		DOOM³ (Xbox, 2005)
52		Call of Duty: Advanced Warfare (Xbox One, 2014)
52		Medal of Honor: Warfighter (Xbox 360, 2012)
52		Dick Marcinko: Rogue Warrior (Xbox 360, 2009)
52		Darkwatch (Xbox, 2005)
51		Killing Floor 2 (Xbox One, 2017)
51		Aliens: Colonial Marines (Xbox 360, 2013)
51		The Walking Dead: Survival Instinct (Xbox 360, 2013)
51		DOOM (Xbox One, 2016)
50		Curse: The Eye of Isis (Xbox, 2003)
50		Call of Duty: Advanced Warfare (Xbox 360, 2014)
50		Shadow Warrior (Xbox One, 2014)
50		Paranautical Activity (Xbox One, 2016)
50		Soldier of Fortune II: Double Helix (Xbox, 2003)
50		Medal of Honor: Rising Sun (Xbox, 2003)
50		The Super Spy (Xbox One, 2018)
50		7 Days to Die (Xbox One, 2016)
49		Call of Duty: Black Ops (Xbox 360, 2010)
48		F.E.A.R. 2: Project Origin (Xbox 360, 2009)
48		Call of Duty: World at War (Xbox 360, 2008)
47		Battlefield: Bad Company 2 (Xbox 360, 2010)
47		Sniper Elite V2 (Xbox 360, 2012)
46		Judge Dredd: Dredd vs Death (Xbox, 2005)
45		Sniper Elite III: Afrika (Xbox 360, 2014)
45		Sniper Elite III: Afrika (Xbox One, 2014)
40		Masked Forces: Zombie Survival (Xbox One, 2017)

Notes: Games similar to Shellshock 2: Blood Trails, Games like Shellshock 2: Blood Trails, Rebellion Developments Ltd., Eidos Interactive Limited, Xbox 360, Action, Asia, Cold War, Shooter, Horror, 1st-person, Asura, Vietnam War, Microsoft Xbox, Game Similarities.