Same thing i have, been checking it for a few hours now and by the look of things it opens up around 11.45, hope the people who have ordered the steam version have preloaded the game, think quite a few people will download at 11.xx when it is released even with a download from steam with the 1mb plus download it took about 1hour 20min.
You can bring up the in-game console by pressing the Tab key. This allows you to do some really useful things, like give yourself weapons, spawn bots, and get some performance measurements. You can repeat previous console commands by opening up the console and using the up and down arrow keys.
What follows is a list of some of the most common and useful console commands for testing. Most are self-explanatory, so I won’t go crazy with explaining what each one does. Commands highlighted in red are the ones most commonly used in testing.
Note that this isn’t a complete list, and that I’ve only included common testing commands. (Normal gameplay commands, like “Say”, are purposely omitted.)
Player superpower commands
god allweapons allammo
loaded (all weapons + all ammo) fly ghost walk
Those are the old common cheats used mostly with unreal engine.