Happy 4th Anniversary, Project Sekai!
Happy 4th Anniversary!

The controller used this time is KEYBOARDMANIA.

『KEYBOARDMANIA』 is a music game released by Konami in February 2000 as the 6th installment of the BEMANI series. As its name suggests, it is a game played using a keyboard. Similar to 『GUITARFREAKS』 and 『drummania』, it is also a music simulation game based on real instruments, and the input device uses a 2-octave keyboard manufactured by Yamaha.

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