This is a really sweet game with an awesome upgrade/evolve system further developed than any upgrade system in any game I know, but this game has some serious issues. I tell a creature to move and it stops. I tell it to evolve and it stops. Those may be bugs in the game but you've got to work on that. Also you've got to make them respond better to enemies. I tell them no and they can't help but attack and i don't look and one simple creature is biting my soldiers to death bit by bit, one at a time and they don't fight back? is it that their attributes effect their instincts/programming? well it's irritating to see them act this way and it made me quit because i felt like the game was bugging. Still i must say: one heck of a game. As long as the creatures don't act up it's an awesome game.