AWESOME game! waht i really love are the retroactives challenges, no need to go for them over and over again 5/5 only critic: more stages. Very innovative game for once and not a copy of a copy of a copy like we're used to lately on kong. Maybe a sequel?
the huge majority of uprades are the same price and it's not logical for me. I agree that you should be able to sell your. I started with the first car then BMW and a few races after bought the eclipse with all the upgrades, and I was done, game finished. I had a lot of fun anyway! 5/5 because you said "work in progress". I hope when you upload the engines sounds, they will be different for every cars ;-) Like this it will motivate me to race and buy all the cars just to know how it is. I like the fact that one upgrade affect all the cars, even the ones you still don't have. Great work.
I agree with many comments: the AI is weard, is it possible to make the army firing the closest enemy or the strongest? Well, you know what I mean. but still 4/5