I used to own this game awhile back and I had gotten all the bikes without paying, except for the super bike and stuff of course but all of the bikes used to be free you just had to complete the challenges for it, now I downloaded it again because I thought it would be fun to play again and now you have to buy every single good bike instead of earning them from gameplay, that's completely unfair and very biased, loved this game I really did but now its turned into a money grab and whoever pays, wins, not fun anymore, definitely a 1 star game now