Its me again 
I want to paused the game thorugh pressing P and it works.
How can I unpaused the game now? I want to unpaused it through pressing P again.
Select the event node (P in this case) and under the details panel click on the arrow next to input and then check “Execute when Paused”. https://dl.dropboxusercontent.com/u/9876544/pressingp.png
Use the node above. Checked is paused, unchecked will unpause the game.
It works thanks a lot
There is a way to remove the blue text “paused”???