Hi: Do all levels containing a secret exit in the origial game cointain a secret exit in this hack?

Also there are some things I think you could correct that doesn't really affect gameplay except for one:

1.- The lack of sounds on some parts:

1.1.- In the fortess of world 5 (I don't know/remember if anywhere else) when you defeat Bowser Junior the "you win" can't be heard. Instead the sound mutes.

1.2.- The sound that is heard when you die is incomplete. You can only hear a part of it.

1.3.- The boss fight from the castle of world 7 (vs the electricity lakitu) doesn have music, just sound when mario jumps or the boss attacks.

2.- I don't know if it was intentional but the flag at the end of the levels is all red instead of how it normally appears over the castle.

3.- In world 5-2 there are two tilting rocks near the end to the lef of the level that fall down after you step on them and if you happen to make both fall you can get stuck in there. I had to wait until I died out of time to star from the check point. It would be a good idea to put a invisible coin block there to avoid that from happening.

Besides that, Im liking your hack a lot. Thanks for making it.