I was thinking of making a turn based game with lacewing for iOS. Like words/hanging/chess/scramble with friends, draw something, etc. You would be able to connect through facebook/gamecenter and select friends that have the game to play against. However I don't know how many people these public servers could hold. Even if i made a custom server it probably couldn't keep up with the possible amount of people that played the game if it ever became popular (doubt it though). Just generally asking, would online games like these be possible and what would be the best way to achieve this in terms of servers?