Tip: Make sure that ALL exit-enabled pipes, doors, etc. have a screen exit defined, or they'll take you to Level 0, the "endless" bonus game. Unless Start+Select is enabled, the only way out of it is to reset the game.
Don't upload barely changed AllGFX files, people don't want to look through the entire thing to find a few useful tiles.
And this looks a lot like it was just taken from another hack, which you shouldn't do either.