Beneath Castle Bélial Azure Edition

As asked for by many of you, here the "blue" edition of the one page dungeon map I posted yesterday. I don't really like the canonic azure, nor do I like grey for dungeon maps, thus I've chosen a grey-ish azure similar to the one used by Yesmar for his awesome Interesting Places (like this.) I'll post the complete OPD later today in the form of a post, and will turn it into a pdf as soon as austrodavicus grammar-checks it (you know who to thank if this blog is readable!)

On a side note, I've just discovered that color replacement in photoshop is easier than I ever thought.