Not sure how you have things set up, but I would make an FSM just to display the score. You'll need to convert it to a string using Convert Int To String (hopefully we'll make string conversions automatic in a future update), then display this string with a GUI action. Lots of ways to do this. One way is to make a GUIText game object, position it where you want the score to be on screen, then use Set GUI Text, every frame, to display the score. You could even put the Scorekeeper FSM on this GUIText object...