maplestory, if you are willing to pay for it, try guildwars, you pay up front instead of subscribing like WoW, and as far as graphics go, both are great. for being a 2-d platformer, Maplestory is really in depth, and is free with optional bonus content that you can pay for, such as clothes and shops and stuff like that. with guildwars, you pay generally $50 per installment(which there are currently 4 of unless they produced another), but after that, it is 100% free, and has great PvP and guild structure.
runescape, world of warcraft, club penguin,habbo, mycoke, moove, millsberry, fantage, mechquest, dragonfabe, adventure quest, VMK, IMVU, theres loads out there
you should try maple story with the option to pay for cloths and shops and pets, thats good and so is puzzle pirates as long as you do your aacount on one of the dubbloon islands as there you can pay with cash for dubbloons or pay with your POE! THERE BOTH FREE TO DOWNLOAD!
