Hi bro, how are you, okay?
well ... come on the questions.
1 - I already tried to add the lucky flag, but it is not a fixed flag, like the special flag. The lucky flag is always the tenth flag collected, no matter what the flag is.
2 - changing the color is as suggested, I haven't checked it yet, but it's what I could do at the moment, but I don't know if that alone is worth an upgrade to 1.1.
3 - the wall background graphic is just an 8x8 tile, which I made based on one of the graphics from the original game. but if you have any suggestions, I'll be happy to review.
4 - Changing the songs, I believe it would be the best improvement for this game, but that unfortunately is out of my reach in terms of technical knowledge, and free time to acquire all that knowledge.
But, if, as you mentioned, someone can contribute to the songs, and also, someone can instruct me how to insert these new songs into the game, I would be ready to put this to work.
In addition to these changes mentioned, I believe that this game could be improved a lot, such as changing the layout of the levels, fixing the map bug, separating the map color palette from the rest of the hud (as in the first mi hun che) , standardizing the function of smoking to act as in the first level in all levels, and maybe other things that I didn't remember at the moment.
Some of these improvements, I believe, are not that difficult to make, for a more experienced hacker.
Everything I did in this game, anyone can freely use as a basis for an even better hack.