I'm planning on developing an fps online multiplayer game. But before I start, I want to plan everything to raise the chance of my success. I have already made a research regarding this topic, marketing an online multiplayer game. There is a lot of marketing tips for marketing video games, but I haven't seen one specifically for marketing an online multiplayer game, which I think is more difficult to market than any other video games because it needs more people to play the game at the same time. Any tips about this?