This Super Mario Bros - Crossover is very very very fun to play!
I love the button config-able and the save/load feature very much!
This is my progress so far (Link, 066650, World 8-1):
I will continue to try to finish it and post my final score and ending here later soon!
By the way, I love all the Link's moves available in this Super Mario Bros - Crossover, his only weakness is that he is not able to run fast like Mario does.......