Ive never seen anything like this at first i thought there was a loading problem then i realized that i had to click on squares. Once i started playing i couldnt stop its the best game ever!!!!!!!!!!!!!!! = )

Brilliant game (Not sure if its a game though) ...
Don't be fooled by its small file size , cause this game is huge in potential ... It only needs one thing and that is the option to save the tune you created