More fights, updated main menu, a few more minutes of gameplay
More things. There's lighting now, there's a gargantua fight, you can go to Xen (Xen looks and is very bad right now, I really need to get some sleeppp, I'll fix it later)
Really, this only adds a few more minutes of gameplay. But if you have trouble with that one Gargantua fight in Half Life 1 or whatever, try it
