The first is the newest version of the game, which is available in the form of a free download.
https://www.amazon.de/dp/0099542943/ref=as_li_ss_til?tag=wscc-21&camp=2906&creative=19474&linkCode=as4&creativeASIN=0099542943&adid=0S130HY1KNKY20EKATFH&