game-editor.com

I found a great step by step pixel art tutorial and a pixel art tile set tutorial

The first one is a tutorial for Photoshop. It has 10 parts but its not that long of a read and its a good one.
Link: http://www.derekyu.com/?page_id=219

The next one is for making a tile set.
http://www.wildbunny.co.uk/blog/2012/03 ... -tile-set/

hope it helps...

-friedfish-

Hey great find FriedFish, I really liked the first one. and i've used the second to draw up some tilesets awhile back!

+1