/// <summary>
/// Adds invoker for the speedup event
/// </summary>
/// <param name="invoker">invoker</param>
public static void AddSpeedupEffectInvoker(PickupBlocks invoker)
{
_speedupEffectInvokers.Add(invoker);
foreach (UnityAction <int, int> listener in _speedupEffectListeners)
{
invoker.AddSpeedupEffectListener(listener);
}
}
