Dungeon Siege 1.75€
https://store.eu.square-enix.com/emea_europe/pc-windows-download/Dungeon-Siege.php
Dungeon Siege II 1.75€
https://store.eu.square-enix.com/emea_europe/pc-windows-download/Dungeon-Siege-II.php
Dungeon Siege III 3.75€
https://store.eu.square-enix.com/emea_europe/pc-windows-download/Dungeon-Siege-III.php
Dungeon Siege III: Treasures of the Sun 1.75€
https://store.eu.square-enix.com/emea_europe/pc-windows-download/Dungeon-Siege-III-Treasures-of-the-Sun.php