has 'started' => (
        traits          => [qw/Bool Protected/],
        is              => 'ro',
        isa             => 'Bool',
        #predicate      => 'hasGameStarted',
        handles         => {
                startGame       => 'set',
        },
);

sub hasGameStarted {
        my $self = shift;
        return defined $self->started;
}