I remember playing a browser game on a site called (sbgames) or (sdgames). It doesn't exist anymore, so I came here. The game was a 8-bits RPG where you had a pink guy as your character. You had to uncover all the map by fighting in caves and killing the bosses. The bosses would appear only sometimes, and you had to stay grinding at the caves for a long time. The map had probably 16 sections, and some areas had secret caves. Your character walks to where your mouse is and he attacks (makes his sword go from vertical to horizontal) by left clicking. You could also personalize your weapon, by making her slim or fat, long or short, and could also enchant her with Fire, Ice, Thunder, Dark, Light and other things. I remember also that in the short / long stuff, you could make your sword go through all the map, since it could grow imensily.
Thanks guys!