もっと値下がりしたら買ってもいいかなリスト
https://store.steampowered.com/app/604540/Empire_of_Sin/
https://store.steampowered.com/app/1248060/Realpolitiks_II/
https://store.steampowered.com/app/654890/Grand_Tactician_The_Civil_War_18611865/
https://store.steampowered.com/app/1069650/Ultimate_Admiral_Age_of_Sail/