5 stars: I'm really enjoying the games, love the retro graphics and the game itself is something a bit different to the norm (in such a good way). The only issues I've experienced is if you watch a lot of ads the gameplay can slow down, but only needs app to be closed and when restart it's fine and finally my referral code doesn't work with my friend, his has worked fine for me but my code comes back as invalid.
3 stars: It is a very addictive game, but the problem is that the requirements for building cars ramp up exponentially and it gets very difficult very quickly to continue playing the game without watching ads to the point of being unbearable. Also, some events are broken. For instance, \
4 stars: This is a really good game and all but when you want to upgrade your person you have to lose quite a lot of donuts hardly any ads you get money (quite a lot ) if you sell a good car to someone AMAZING!
4 stars: This game is great! Even manufacturing in realistic! But one star off for being unable to fire the workers. And also u should have an option to afford machines that build cars! And we should be able to choose the colour of the cars we make!
5 stars: Ive been playing for about a month give or take a couple weeks and its great. A absolutly huge selection of vehicles that is over 300 and it is very enjoyable to unlock them all. My only sudgestion is that you change the online races so you can race random people to instead of just friends
4 stars: Great...