Portal 2

[SchottayB]

Anyone got this game for the Xbox and fancy helping me get this achievement?:

Professor Portal
After completing co-op, complete Calibration Course online with a friend who hasn’t played before

You would have to delete your save file though or make a new gamertag with the free 24 hour? xbox live you get with it to help me do this.

Let me know, I'll repay the favor! Cheers

 

[JoshuaA]

Would you like to assume the party submission position?

I haven't got it for Xbox360, sorry but I had to say that.

 

[Halo2928]

Anyone got this game for the Xbox and fancy helping me get this achievement?:

Professor Portal
After completing co-op, complete Calibration Course online with a friend who hasn’t played before

You would have to delete your save file though or make a new gamertag with the free 24 hour? xbox live you get with it to help me do this.

Let me know, I'll repay the favor! Cheers

Ill help you, im nice like that = P

 

[SchottayB]

Sorry for late reply . I've done it... 1000/1000G. ... Yes I'm a wh0re