• 8 College Library

• 4 Combat
• 2 Battles
• 2 Crime
• 2 Outlaws
• 2 Survival
• 1 Cyborgs
• 1 Dystopias
• 1 Hand-to-hand fighting
• 1 Monsters
• 1 Private military companies
• 1 Resident Evil (Game)
• 1 Robots
• 1 Shopping malls
• 1 Special forces (Military science)
• 1 Video games
• 1 War video games
• 1 World War, 1939-1945
• 1 Xbox video games

• 3 Activision (Firm)
• 3 Capcom USA
• 2 Rockstar Games (Firm)
• 1 Microsoft Corporation
• 1 RE Engine (Firm)
• 1 Simplygon Studios (Firm)

• 8 English

• 2 Southwestern States

• 8 Computer games
• 2 Sony video games
• 2 Xbox video games
• 1 Action adventure video games
• 1 Computer adventure games
• 1 Fighting video games
• 1 Horror video games
• 1 Survival horror video games

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