The term VIDEO ARCADE GIANT can be summarized as Sega, a four-letter Japanese multinational video game developer and publisher. Sega is one of the most successful and influential companies in the video game industry, with a wide range of popular titles such as Sonic the Hedgehog, Virtua Fighter, and Phantasy Star. Sega has also released several consoles, including the Dreamcast, Saturn, and Mega Drive. Sega's success has made it one of the most recognizable names in the gaming industry.