Drains battery and makes laptop hot!!!!!

I installed this game about 2 weeks ago and loved it. But I noticed my Macbook Pro was burning my legs!!! I played the game again the day after and it did the same thing!!!
Not only does it burn your legs, but it drains your bettery very quickly. I had to delete CSR Racing from my Macbook Pro because of the heat and battery drainage.. but the game itself is great!

Consumer 4.1.12.7.1.18. about CSR Racing, v1.1.2