Shit, they fcked up the game, I'm from South America and I'm pissed, why only USA people can participate? The Kongregate community has more people from outside the USA, I mean, are you retarded? If you make it for all the world it would be awesome and Tyrant would have a shitload of players.
Just think
In order to get the CHARGE! achievement, you can't use RALLY ALL or RALLY IMPERIAL (Raider, Xeno, etc). You must use RALLY with no other word next to it
 "Tyrant"){kind=icon}
 "Effing Worms"){kind=icon}
 "Crush The Castle 2 PP"){kind=icon}
 "Dude and Zombies"){kind=icon}
 "Penguin Overlords"){kind=icon}