It was just on tonight (or morning, now that it is past midnight), and the only thing they criticised more was the movie itself (or it's plot holes).
From their website - http://www.abc.net.au/tv/goodgame/
Apparently it was a repeat tonight, with the episode (22) originally screening on the 6th.
Can see the clip online here.

Also an interesting article on Cosplay preceeding it, featuring Supanova.

I still gotta get the game, but can't find the PS2 version. Did it not get released in Australia?
If not, I'm gonna have to buy a who new console for it. I'm not a gamer, so don't like having to buy a console each time I want to get a TFs game...