• 2 College Library

• 8 Computer file

• 5 Combat
• 5 Dystopias
• 4 Shooting
• 4 Survival
• 2 Battles
• 2 End of the world
• 2 Monsters
• 2 Nuclear warfare
• 2 Social aspects
• 2 Video games
• 1 Assassins
• 1 Demonology
• 1 Imaginary wars and battles
• 1 Private military companies
• 1 Sony video games
• 1 Special forces (Military science)
• 1 Time travel
• 1 World War, 1939-1945
• 1 video games

• 4 Bethesda Softworks (Firm)
• 2 Deep Silver (Firm)
• 1 Activision (Firm)
• 1 Arkane Studios
• 1 Electronic Arts (Firm)
• 1 Sony Interactive Entertainment America LLC

• 8 English
• 2 French
• 2 German
• 2 Italian
• 2 Russian
• 2 Spanish

• 2 Moscow (Russia)

• 8 Computer games
• 8 Video games
• 6 Action adventure video games
• 4 Sony video games
• 3 2D video games
• 3 Xbox video games
• 2 Artillery video games
• 2 First person video games
• 2 Shooter video games
• 2 Survival horror video games
• 2 Tactical role-playing video games
• 2 Wargames (Video games)
• 1 Adventure video games
• 1 Computer adventure games
• 1 Fantasy video games
• 1 Role playing video games
• 1 Science fiction video games
• 1 Sony Playstation video games
• 1 Strategy video games

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