At last, the Orange Box shall be complete on the Mac. Steam came out on the Mac a few weeks ago, and Half-Life 2 (and its two expansions) and Portal quickly followed suit. Team Fortress 2 has been taking its sweet time getting out of the gate, though.

Finally, tomorrow, TF2 will hit the Mac side of Steam. It will cost $20 for a stand-alone download, but if you’ve already bought the Orange Box for your PC or your Mac, you’ll be able to download it for free as part of the bundle.

Now, if only Valve would hurry up and finish the Engineer update. And they better have some new deployables! Maybe a spy radar of some sort?