Playing Using Cheat menu Conflict Global Storm [PC Games]

I like this game.very cool and support VGA Motherboard my PC.I hope playing multiplayer have upgrade for much player..not just 4 player.For enable/unlock cheat menu playing conflict global storm [PC GAMES] go to MAINMENU just press and hold SHIFT button then type desertwatch or confusionexpert and press ENTER Button.But need upgrade for much player i hope that.Playing this menu cannot for update your scoreboard,may be can use trainer or other cheat engine..good luck