Ah, I understand now. Is it possible to have acquire any more cards after its says that there are no more cards remaining?

Is there any possible way to idle any more games? Because I am positive I have over 40 games in my library, but the Idle Master idles only 3 of the games out of my entire library. Is there any possible way to correct this? Looking forward to using this program more if there is a way to fix this!