High Score (End Game controlled by timer)

I didn't look at the High Score template but i assume you want to record the score every seconds.

// first for score
var store = global.persistentStorageSystem.store; 
var scoreKey = "totalScore";
var currentGameScore = store.getInt(scoreKey);

// now every second we will increase the score by 1
var delayedEvent = script.createEvent("DelayedCallbackEvent");
delayedEvent.bind(function(eventData) {
currentGameScore += 1;
store.putInt(scoreKey, currentGameScore);
delayedEvent.reset(1)
});

delayedEvent.reset(1)

I didn't test the code but it should work ... i guess