This game is totally great!
A lot of ads but that is not the reason I rated it 4 stars, it needs more cars and more game modes. Because that is pretty much it. You just play to reach next level and rank, get all the cars and upgrade car or increase coin value. Very addicting but needs more game modes. Because it started to get boring. I suggest to add sound either, can't hear a sound and you know that in racing, sound is essential to make a really good game. You can maybe add an option where I create my own track and share it online, that would be great. People can play those tracks and rate it. Other then that, this game is totally great.
Here are the requirements to make it better:
1. Needs sound.
2. More cars and needs to make challenges to get the cars.
3. New game modes.
4. New option to create a track, share it online and let people to play it and rate it.
I got no more suggestions, this game is good it just needs the requirements above.
Thank you,
Abdullah El Emam.