• 4 College Library

• 17 Hedgehogs
• 14 Sonic the Hedgehog (Fictitious character)
• 9 Good and evil
• 8 Automobile racing
• 8 Video games
• 7 Combat
• 7 Yakuza
• 6 Hand-to-hand fighting
• 5 Human-alien encounters
• 5 Imaginary wars and battles
• 5 Video game characters
• 4 Battles
• 4 Gangs
• 4 Monsters
• 3 Adventure video games
• 3 Criminal investigation
• 3 Demonology
• 3 Monkeys
• 3 Private investigators
• 3 Revenge
• 3 Shooting
• 3 Sony video games
• 2 Angels
• 2 Extraterrestrial beings
• 2 Fantasy games

• 4 Atlus Co., Ltd.
• 3 Microsoft Corporation
• 3 Nintendo of America Inc
• 3 P Studio (Firm)
• 3 Sony Computer Entertainment
• 2 Nintendo of America Inc.
• 2 PlatinumGames Inc.
• 1 Atlus U.S.A., Inc
• 1 Blue Sky Software Corp
• 1 CRI Middleware, Inc. (Firm)
• 1 FDG Entertainment (Firm)
• 1 Game Atelier
• 1 GameTek (Firm)
• 1 Gearbox Software
• 1 High Voltage Software (Firm)
• 1 Media Vision (Firm)
• 1 Nagoshi, Toshihiro, 1965-
• 1 New Line Cinema Corporation
• 1 Nicalis (Firm)
• 1 Playmates Interactive Entertainment
• 1 Ryu Ga Gotoku Studio (Firm)
• 1 SEGA Entāpuraizesu
• 1 Vanillaware (Firm)

• 73 English
• 7 French
• 6 Spanish
• 1 Chinese
• 1 German
• 1 Italian
• 1 Japanese
• 1 Korean
• 1 Russian

• 6 Japan

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