Interesting idea of spinning out the cars to take control of another, I initially misread the description and thought the point of the game was to destroy all your sister's toy cars by smashing into them, once I worked out it was a racing game where you switch cars when yours are damaged so you can continue racing it made more sense. The controls took a bit of getting used to, I didn't realise for a while that the arrow keys steered you in the direction they point and though left and right were steering the car left and right, once I worked it out I kind of got the hang of it. Using Esc for getting into menus doesn't work well on the web, where Esc exits full screen, also the game window doesn't resize nicely, as it's a fixed size, also the road graphics could do with being a higher resolution to more closely match the resolution of the cars and blocks! Well done on making so many different game modes in such limited time!