in general no.... i mean they are nothing amazing or break through.... but... to an over Crazed FMA fan they are the greatest crack in the world to satisfy us with something new to be excited about.... i would have used more colorful words but they were inappropriate XD!!!!
It's the fanservice that counts, not the game quality XD
*June 11, 2013 - New Doujinshis Added* Hi, I got a bunch of FMA merchandises (keychains, pencil boards, cards, figurines, book in figure red...etc) for sale at my LJ. Please visit my sale post here if interested! Thanks ^_^