In the Nintendo World Championship 1990 game, is it possible to completely play through Super Mario Bros?
By this, I mean not collecting 50 coins, but continue playing normally taking warp zones and going through the levels as fast as you can.
Could you eventually reach Bowser in level 8-4 and rescue the princess? Or are there unavoidable coins in the middle which would guarantee that you would get 50 coins before that happened?