Phonkers.

You each get a copy of Phonkers (working title, this could change) on your special clever phone and then you link them so that the game knows that the 2 of you are playing together.

Then as you swing and try and hit your mates Conker so the phones gyroscope kicks in to check how good your angle and speed is, if all this is good then you hit your mates conker and of course cause damage. If your angle of attack was rubbish or not powerful enough you won't hit.

The game goes on until one of the conkers is destroyed and of course that person registers a win and gets a 'one-er'.

Just like in conkers you take on the score of the opponents conker when destroyed.

You then build up your conker again, as in the real game.