I really enjoy these small games, as they are a great way to pass the time, but I do have one thing I always wish they would do; put more effort into the graphics. While I understand that's part of the charm, but seeing every single one of these small games like this using the same art style as the last one, it get's tiresome. I honestly would never have picked this game out of the crowd because of that.
However, the change of dashing under tunnels to collect coins rather than flapping a bird through tunnels to collect coins was enough of a change to be slightly different, and caught my interest. My kids also love it, so there's a plus.