Maybe a castle swamp theme with basic stone textures with defined edges, the map has a great flow to it with basic textures, i wouldn't see the point in restricting that flow, as in missing a jump or dodge to another ledge because of a raised edge of a ledge if u get my meaning
Could make it darkish and very green with algae everywhere to break up the stone texture
tbh it doesn't need much if its thought about, got a big castley feel to it, a few windows wouldn't go amiss, making the windows look out onto say parts of great warfare maps would be an idea
ok thats possibly too ambitious but it would make it really different, could it be done with just porting over small areas of warfare maps with lit up nodes or core rooms lol that are recognizable as that specific map, dunno.....i'm fairly stoned here so possibly what i am writing only makes sense to me
woot