Thank you very much
. Paramonia is my first one and Monsaic Lines is my last one. To shade rocks I just trained a lot. Steven Olds helps me a lot through his different sketches. For differnt pencil I just use lots of different kind of pencil. I don't know how to tranlate that in english but ask Xavier may help you: des fusains 2B, 4B, 6B, une gomme Ã* fusain et beaucoup de crayon noir.
Here's two others:
Scrabania (I've done 6 months ago):
very dirty
Monument Valley (nothing to do with oddworld I know but it was stupid to open a whole thread just for one draw):
MV is a place I'd like to go (like the west of USA).
And this is what I'd like to do (impossible I know):