This might sound crazy but for me even TE2009 is still the greatest tennis game I've ever played and I don't have much time to finish the career (5 more years). But I just got the email about TE2013 and I'm so interested. So Manutoo, is it possible for me to install TE2013 in the same PC I've been playing TE2009 (Still want to finish the 15 years of career after all)?
And if I can, do i have to buy another key license?
I tried to install the demo and it said the game doesn't compatible with my save games and I will lose current save games if I install it. I got scared and decided to abort the installation. What should I do?