Good Petanque Image Training in Rainy Day

It has been rainy for last 2 days... Getting frustrated not able to practice Petanque? It could be a good way to have image training with 3D game.
http://www.freedownloadscenter.com/Games/Simulation_Games/3D_Petanque_Unlimited_Screenshot.htm
雨が続いてますね・・・　練習できなくてイライラしてませんか？　イメージトレーニングの役に立つかもしれない3D gameを見つけました。