I give mm3 10 because it has cool unlocks and i found them and it was tricky. I hope they make MM4
It was tricky but I did it so I give it 10/10 as I said before!!!!
When u start the game it says cars out of 32 but when u get on secret car it says /33 and when u get the last 1 it says /34!!!!
The hadest cans to find were the paris bus ones but i found them and also for that cadillac which the first colour is pink the can in washington is super hard but eventually I got it.
Also the Saab 9-3 turbo can in washington is hard but it is possible to get but you have to go 120km or over.