Game for iphone/ipad/android 

My project is a game for mobile devices that can be played in multiplayers from different location using internet.  The game should be able to play with amount up to 10 multiplayers or more if possible in the same level and the point of the game is to have to eliminate other players from the level. The graphics of the game is not of great priority but a good standard is requiered and  must be build in a way that its easy to upgrade if needed. It should be able to save players data and have different levels. The game is in 2D