@Andre: Thanks! As for the next tile, the way we do it is checking the tile next to him, which may be a possible land. So, if he lands on a different tile (x % 16 != xd % 16) Little Ninja will follow the rules of the tile next to him, not the one he’s on, and as you say, adjust the Y position. Let me know if this is clear or if you need any further explanation

First off all, congratulations for your project and this great material you post here. I’ve discovered you web site recently and I am really excited about the ideas you gave me on my own efforts. I’d like to ask you about the slope algo you described. In you example, on a 45 degree slope, you move Y + 1 for every X + 1 pixels. Considering that image. When the ninja is at the first tile of the slope, all you have to do is to increment his Y based on the X distance he walks (dx). What do you do for the next tile? You use the same algo but adds some base, so that as he walks you adjust his Y position?

Thanks in advance,

Andre
Sao Paulo – Brazil

I’d like to know, if it would be possible make a ps2 port after you finish the game ^^

thanks, see ya! xD