When talking about the graffiti game this may not be far away from the discussion of Mark Ecko. In the era of Mark Ecko's now so popular in the game about graffiti, but graffiti is actually a Art Graffiti Game not only that there are others which you can try and feel the game.
Try to open this site http://www.xgenstudios.com. It was one game in the Internet world today even though there are many online games that can or can find in the world.
Art Graffiti Game Design
