i d0wnloaded it, its pretty basic
theres a general mode where you go through the levels, and then theres a quest mode, with a series of levels where you have an objective, such as hitting X amount of blocks, or hitting all of the yellow blocks within the time limit.
you earn money and buy stuff in a shop of sorts, looks like music, or backgrounds
i wouldnt imagine it to be any better or worse with the attachment.