• 3 College Library

• 9 Shooting
• 8 Science fiction
• 4 Extraterrestrial beings
• 4 Imaginary wars and battles
• 3 Survival
• 2 Combat
• 2 Exploration
• 2 Life on other planets
• 1 Adventure video games
• 1 Alien (Motion picture)
• 1 Battles
• 1 Cyborgs
• 1 Dead space (Game)
• 1 Fantasy fiction
• 1 Flight simulation video games
• 1 Games
• 1 Gunfights
• 1 Heroes
• 1 Interplanetary travel
• 1 Pillage
• 1 Planets
• 1 Quests (Expeditions)
• 1 Sony video games

• 13 Electronic Arts (Firm)
• 6 BioWare Corp
• 3 BioWare Corp.
• 2 Atari, Inc
• 2 Motive Studio
• 2 Visceral Games (Firm)
• 1 Accolade, Inc
• 1 Atari, Inc.
• 1 Capcom USA
• 1 Code Monkeys
• 1 Grip Digital (Firm)
• 1 LucasArts (Firm)
• 1 Microsoft Corporation
• 1 Rainbow Arts
• 1 Sega of America (Firm)
• 1 Sold Out (Firm)
• 1 Sony Computer Entertainment
• 1 Square Enix (Firm)
• 1 Taito America (Firm)

• 21 English
• 1 French
• 1 No linguistic content

• 4 Outer space

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