I think the problem is that your message wasn´t manageable in the way that we couldn´t see what exactly you want.
A check list with detailed catchwords would be more helpful.
Here a few examples for the list:
Nes colours
Note only 3 different colours in a 8x8 a in pixel field
-tombstone sprite 24x24 in pixel, colours 0D, 1D and 10.
-tombstone background object 48x48 in pixel, colours 1D, 2D, 10, 32, 33 and 20
-rubble of ruins 32x32 in pixel (From left to right: 1 for the beginning, 1 for to continue the path, 1 to end the path and 1 with a beginning and a end), colours 1D, 2D, 10, 32, 33 and 20
-rubble of ruins overgrown with plants 16x32 (From left to right: 1 for the beginning, 1 for to continue the path, 1 to end the path and 1 with a beginning and a end), colours 1D, 2D, 10, 0A, 1A and 3A
- .....
Such a list might be helpful.
If you have something better than this, then show it us.