Hatsune Miku: Project DIVA (初音ミク -Project DIVA-) is a series of rhythm games created by Sega and Crypton Future Media. The series currently consists of 6 main titles, released on various PlayStation consoles, the Nintendo Switch, Microsoft Windows, and in arcades, the 2 Project Mirai games for the Nintendo 3DS, and 4 spin-offs for mobile and VR platforms. The series primarily makes use of Vocaloids, a series of singing synthesizer software developed by the Yamaha Corporation, and the songs created using these Vocaloids, most notably the virtual-diva Vocaloid Hatsune Miku.