Based on the code you posted, and assuming your logic is set up correctly, the only thing I can guess is that the grinch condition is never True in your tests. Otherwise the code should work fine, as far as I can tell.
Merry Christmas! I also made a little game VERY quickly, it’s (or “tis”) a game where you click to stop the snowballs form destroying your presents, here it is… SnowBalls.blend
Have a good one
This is our team project. Currently we are making a whole game prototype in Blender.The real game will be free to play, with in house made engine.
I’ll post more videos and images in January.
I hope everyone has a good Christmas too, and a great new year! Roll on 2012 and more Blender action. Also, can I thank all those who helped me out, you people are what make this site and Blender great!