Play in teams of 2 - Describe the word on the screen to your team mate. You have 45 seconds to get as many words as possible.
Next time you're up o switch who's guessing and who's describing.

The difference compared to Alias and other games of this type is that you can pass - BUT you will Lose 5 seconds each time.

To maximize the game - Airplay the game and put the guesser in front of the TV with his/her back to the screen.