Valeri Chernev :
I would like to have examples on how each of the strategies affects the game. Its really hard to see any different behavior from the players. I don't think longer explanation would help though. Overall good game keep up with the good work.
Strategy upgrade just increases your players star ratings it doesn't create a 'strategy', or a set move etc.... So for Instance, if one player is fast then the strategy upgrade will make him potentially 'faster'...