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The 1991 Japanese Mega-CD startup sequence features a distinct, "cyber-chic" aesthetic utilizing a cloudy background, animated logo, and high-fidelity, piano-driven audio. Unlike Western versions, the Japanese BIOS emphasizes a premium, futuristic atmosphere, including unique variations found on high-end Wondermega units. Explore the technical details and variations of the startup screen on Sega Mega-CD/Boot ROM at Segaretro .
