this is a free half-life mod that is all i ever dreamed of being a 1 player on a 11 man team you can play any of the 11 positions you want its not highly populated but the population that do play it are great there are many clans that you can play for once you start going. plus once you start off creat a multiplayer game and then choose the map ios_tutorial it will show you everything you need to know to get started all the basics.
im very good at it i would say because i have played it for a long time but why dont you try it out see if you have much more fun
www.iosoccer.com download it there
c u at IOS