Lol, if you played it, you'd see how much better the graphics and the battle system are compared to...Runescape.. *Shudders*
I've heard of Maplestory, my brother wanted to play it really badly. Actually, I'd prefer Runescape to Maplestory because I'm not that good at downloading things.
But it can take a while to download depending on your internet speed.
But once you play it once...You'll be hooked! @.@ lol