Thanks for the comments Claudio. We will improve things in the following months.
1 - This was something that we did for the trailer. Gameplay is different. Rigth now there is no need to do it this way. We will take this comment for future levels.
2 - Yes, this is planned.
3 - I'm doing my own camera class because Flixel camera is very limited for my game. I think the footage for the trailers is previous to the new camera changes. Anyway we are still working on improving the camera further.
4 - I prefer frame to frame animation but we'll look that.
5 - thanks to notice!
6 - Yes, we will :D
7 - We'll look into that! Thanks for the links.