This a a hard game. I'm playing on casual, and I can't even get off the first mission, lol. I destroyed one AA gun, but when I get in the town hall and go up stairs where the other 2 are, I'm completely alone, and am dead within seconds. I'm sure once I figure a few things out, I'll like it more, but I'm getting frustrated, lmao.
And to the jackass developers: Why put cheat codes in a game if you're just gonna make it disable saving and earning acheivements? I could care less about the latter, but when your health is low, it would be nice to be able to replenish my health and still be able to save.