
Biko: Yoru no Kaerimichi
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Biko: Yoru no Kaerimichi (1999)
Illusion

Bikō (Japanese title: 尾行, romanized Bikō, meaning “Tailing” or “Stalking”) is a controversial adult simulation game series developed by Illusion. The player assumes the role of a male protagonist who stealthily follows female targets through urban environments. Gameplay involves hiding in objects like trash cans or manholes, avoiding detection, and ultimately reaching one of several possible sexual endings based on items collected (“good,” “evil,” or special “H” items).
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