In regards to all the people saying "Half-Life 2 wasn't all that great/is overrated."
That is your OPINION, not a fact. At the time, it was exceptionally well designed, stunningly beautiful, atmospheric as hell, smart, and the characters were the best ever seen in a videogame. There's a reason the game got the scores it did, even if you personally didn't enjoy it.
I know what I just said comes across as Valve-fanboyism but I get annoyed whenever anyone states their opinion as though it were the only one worth listening to.