Strip away all the paint and Groove Coaster isnt much different than say Tap Tap Revenge. In fact it is much simpler. However Groove Coaster is a much deeper experience because of its charm and style. Most of the music is a love it or hate it thing but play through a few stages and it is a psychedelic trip of grooviness. It can be challenging in its own right (perfection and ad-libs are needed for S rank on hard) but it ease of access make it fun to play anywhere and song length is great for a phone game. ADD ME on gamecenter Major No Fun
Lingivey about Groove Coaster