Harmonix gave us Rock Band and Guitar Hero

Nintendo brought us one of the original light guns, the power glove and the power mat. These represented more advanced ways to play a game and immerse ourselves into it. Nintendo kept this ideal with the Wii making the entire system interactive. Harmonix gave us Rock Band and Guitar Hero so now we have microphone, drums and guitars. You are going to need a lot of herbs. Create an alt storage character to store these herbs and then farm (or have an alt farm) for the herbs needed. Use the in game mail system to send the herbs to the storage character. Don't forget to send some gold to the storage character, so she can send the herbs back.  Once you have all the components collected, everything has to be send back to your main character. The mailbox only shows the first 50 items you have in the mail. It also puts the last item send to you on top.

MMORPGs expand the world of role playing games, allowing players the freedom to make their own storylines, and prove their skill not just against computer controlled opponents (NPCs) but also each other. Usually MMORPGs like World of Warcraft have a monthly subscription fee, on top of the initial fee required to purchase the game client.  Guild Wars from ArenaNet does away with these subscription fees. Aside from purchasing new towers, you can also use the money you've earned to upgrade your lower level towers that are already in place.  Because of the immense popularity of Desktop Tower Defense, there have been many different spin offs. These games all share the basic concept of the game, but add their own twist. There have been so many spin offs created so quickly that it makes finding the good ones a whole lot harder.  To bring things up an even greater notch, tower defense games are not just available solely in the PC anymore.