3.5, honestly. I like the game, but it has a few flaws in it. For example, it claims to be a social game, yet it has very poor communication options. In fact, it basically has none. If your friends aren't playing, you're basically screwed. You can't talk to randoms unless you invite them to your fireteam. Let's face it, that's time consuming and pretty nonsensical for a "social MMO." Like I said, I like this game. However, I would definitely change a few things.