Not that good
First of all, this game lacks good gameplay. In terms of content, it's weak. There are barely any items at all, and it gets repetitive fast. There's also the apparent lack of -precise- control over the shot angle, which, sometimes, is preferred over the 'tilting system'. There could also be cash bonuses on the screen.
Then, there comes the other downside - visuals. Sure, they do their job, but they're very poor, and some animations look kinda off.
However, what bothers me the most is because it doesn't feel like this game has a soul, it has no essence. It feels like one of those mass-produced games without anything unique, that hasn't been done before. An empty experience. A void.
Even if it's core gameplay has already been used in a ton of other games, it could be much more enjoyable if better executed.