Mega games not working on mavericks (Mac OS 10.9.2)

I think I already posted this before but my German games are not working on my operating system. They quit quitting and I cannot open them. I love the games cause they are great for learning tenses of verbs. Is any solution to this? I already uninstalled and installed them again and nothing. I have had so much progress with them in the past and I wish I could get them back. Thanks!

Hi Catalushka, Thanks for your post. Our sincere apologies for any inconvenience caused. MegaGerman is old software that we no longer support I'm sorry. It was replaced by the newer Master Games a couple of years ago. You should have been given the option to purchase them after their release. I can see that you don't have access to these new games, so I will go ahead and add them to your Members Area now. I hope this helps!