In a not-so-cryptic blog post, Valve has announced that Team Fortress 2 will be out on Mac tomorrow. Why they’ve departed from their normal Wednesday Mac releases, we don’t know, but with the recent delay of Portal 2 and the chaos of E3 right around the corner, we assume they’ve had a lot on their plates lately.

The short blog post also mentions “BIG THINGS” in the works for Team Fortress 2, which is enough reason as any for us to load up the addicting shooter and get some practice in tonight before the inevitable update goes live at an undisclosed time tomorrow.

Team Fortress 2 for Mac is currently listed in the Steam store as “Coming Soon” for $19.99, but we’d suggest just picking up The Orange Box for $29.99, which is Steam Play compatible. The extra $10 is a very small price to pay for getting the critically acclaimed Half Life 2 series, not to mention a copy of Portal.