private void clearEventListeners()
{
// First wipe our own.
TrophyEarnedEvent = null;
ScoreChangedEvent = null;
TimerUpdatedEvent = null;
GameLostEvent = null;
GameWonEvent = null;
GameEndedEvent = null;
GamePausedEvent = null;
GameResumedEvent = null;
OfferWaypointsEvent = null;
// Then tell others to wipe theirs.
BallController.ClearEventListeners();
ToastController.ClearEventListeners();
ShipController.ClearEventListeners();
}
