Nekodancer is an online browser "dance dance revolution" style game that allows for custom songs based on YouTube videos, as well as competing live with other players. The objective of the game is to control a cat avatar to dance to patterns of arrows, similar to Dance Dance Revolution. Players join rooms where they can submit music from Youtube to dance together to. It was released on July 24, 2014.
Due to the fast paced nature of the game, as well as being forced to hear player-chosen music, this game is often met with love or hate by new players. Due to YouTube not being available in all countries, some people are not able to play the game.
It's been confirmed that Nekodancer will be shut down in 2020 because of Flash Support end.