Key Features

• Various Environments and Secrets - Unleash mayhem on 3 different spectacular worlds: South America, ancient Mesopotamia and medieval Europe. Discover over 100 secrets!
  
  
• Unique Enemies and Bosses - Fight with 27 nightmarish warriors in Mental's army, including old favorites from The First Encounter like Beheaded Kamikaze, Syrian Werebull and Kleer Skeleton. Go head to head against 5 new enemies and 3 new Bosses!
  
  
• Special Weapons and Power-Ups - Wreak havoc with a huge arsenal of weapons including 3 new toys: the Sniper Rifle, Flamethrower and Chainsaw. Use Power-Ups to additionally increase your fighting and agility skills!
  
  
• Co-Op Multiplayer - Embrace the mayhem with up to 16 players!
  
  
• Versus Multiplayer – Drop the gauntlet and let the heavy ordinance fly in incredible Deathmatch and Scorematch!
  
  
• Split Screen – Huddle up with up to 4-player local split screen co-op and versus modes!
  
  
• Level Editor – Create your own levels, MODs, textures and other content with the inclusion of the fully featured Serious Editor and Serious Modeller!