public class PlayerWatcher : GameObjectSystem, IPlayerHealthEvent
{
	public List<GameObject> AlivePlayers { get; set; }

	public PlayerWatcher( Scene scene ) : base( scene )
	{
		AlivePlayers = [];
	}

	void IPlayerHealthEvent.OnSpawned( GameObject player )
	{
		AlivePlayers.Add( player );
	}

	void IPlayerHealthEvent.OnDied( GameObject player )
	{
		AlivePlayers.Remove( player );
	}
}