This is not Wii Sports Bowling 2. It plays totally different and in many ways cant be compared to Wii sports Bowling.
New bowlers often get tired while they are building up arm strength and this has obviously been incorporated in BPB as you get tired rather easily. And buying new items costs a lot and it will take you sometime before you can buy a descent ball. And the house ball you start with is horrible, save all your pennies for a good ball.
Now lets talk about what is really good about this game. You can make up your own character and customize the hair and clothing, especially the pants. After character creation, there is the career mode that takes you from your hometown alley to such places as London and Hawaii. There are tournaments that you can bowl in and if you can win them, you could get a lot amount of money . There are many locations that are unlockable that you can bowl in and there are a lot of unlockable items as well. I have enjoyed this game so far as it is several steps above Wii Sports Bowling but is far from being perfect, there are some parts of the game where the not so good parts are a real minus.