Recently, I found a game like red shark but better because it has image (If i remember correctly, red shark doesn't have image)
http://invadergames.com.ar/blog/?p=88#more-88
i don't know it is valid to post the link or not but I guess its ok because it's a game.
P.S : I am testing the game...
Palkia look like Psychic pokemon, dialga look like metal Pokémon for me, giratina look like ghost when he is flying form and ground/dark type when he is normal form.