Nifty
It was good, but it still has many glitches. You should've told people that the code in your demo also works here too. The thing is, it has other added effects. For one, it says you got 999 coins and killed 999 goombas, you get a super jump, you can't die in a pit, and you aren't damaged. But sometimes it freezes up the screen. I also found the easter egg on the title screen. Good job. Keep up the good work!