50,000 - 100,000 downloads
by janie gray on 15/02/2014
by Thanh An on 16/01/2014
one of the best piano games in App store with no ads, simple UI and traditional gameplay. The user-contributing library is great either, despite of having lots of Korean song. Feel free to give it 5* if u just need to beat some tones, enjoy serene piano s
by Tengo khunashvili on 11/01/2014
Add modern songs
by Husam H on 28/12/2013
I hope you add more instruments in future updates
by Joongho Lee on 09/11/2013
Just try and waste ur precious time.
by Simba Croucher on 29/10/2013
Very touch and go with response not fun to play
by wanderer damion on 15/09/2013
Thanks 5 stars. But very few choices. Pls add difficult option.
by jimmy osman on 01/09/2013
I don't really know the probs,but in xperia sp i keep hearing the crackles sound if there are many notes,it's great app really coz if you don't press it not sound not like o2 jam(in android),please fix it dev,i had unistal coz I afraid it can affect my
by Rod Sheldon on 10/08/2013
A little work needed on timing when pressing 2 keys .problems getting NEW music to upload and download.other than that.Awesome.SUPPER GAME.....PLEASE!!!!!! Work to up date.!!!!!!!:):):);):);););;));))
by Ly Lethihai on 02/08/2013
I've been playing o2jam on hard mode, 5 fingers so it just takes a little time to get use to your app ^^. Like others said, u should have modes (easy, normal, hard) so that everybody can play, fix the crackles then it's perfect! Oh, I think some music not
by Christian Padolina on 01/08/2013
put some nice graphics and level easy medium hard.
by Shou ichi on 18/07/2013
It works perfect to me. And the songs are perfect. I Love almost all of them (thank you now I know the song's title). No freezing screen or whatever. Addicting. My only complain is.. even 1 star is hard as hell. Lol.
by Reynaldo Jacob on 09/07/2013
I love the game how is made it is simple yet unique and i don't have any issue of lag or anything. Its great to make your own notes and modify it i give 5 star for that looking forward for more update
by Zarmani Aung on 08/07/2013
by Kim SciFi on 29/06/2013
it's awesome but i'll give 5 stars if u also put sungha's Music though