New tiles/sprites

[The Camo]

How easy is it to add new tilesets/tiles/sprites to the game? if it's doable, then I've got a few requests. First off, there's a particular feature of set 43 that I'd like added on, the circled tiles below, specifically the bottom row, have small bits of cliff attached that I'd like removed, mainly for making pits of death that you can see the south side of.


The next few things I've found, and thought might be quite handy to be able to use.

[Jonny]

Which part of the cliff do you want gone?

[The Camo]

I was thinking the vertical bits of cliff that were attached to the bottom of the tiles, because if you try using them to make holes, it looks odd. If the lighter rocky border was left in, that would be good though.

[Jonny]

Ok, I see what you mean now.