Have you still not delved into the intense world of Call of Duty: Black Ops multiplayer?

Activision and Treyarch’s hefty first-person shooter is being played by well over 20 million people on Xbox 360, PlayStation 3 and PC, and you still haven’t tried it out?

Dang.

Well, if you fancy yourself as a player of PC games, then this weekend is your chance to jump into the mayhem, or drag a friend along for the ride!

Starting today (June 2nd) at 10am PST / 6pm BST / 8pm South African, you’ll be able to play Call of Duty: Black Ops for free through Valve’s digital distribution service, Steam.

All you need is a Steam account (get one here), and you’ll be good to start downloading the game for your free trial period.

You can even pre-load the game right now to get the maximum amount of hours in - start that process over here.

Well? Are you going to dive into Black Ops, PC players? The list of excuses not to just got shorter.