Of the two games, Amun-Re and Löwenherz, which game was published in 2003?
Löwenherz Löwenherz (German for "Lionheart") is a German-style board game designed by Klaus Teuber and published in 1997 by Goldsieber in German and by Rio Grande Games in English. A revised edition, titled Löwenherz: Der König kehrt zurück in German and Domaine in English, was released in 2003 by Kosmos in German and Mayfair Games in English.
Enigma: Rising Tide Enigma: Rising Tide is a naval vehicle simulation developed by Tesseraction Games and published by Dreamcatcher Interactive. It was released for the PC in August 2003. Enigma is an alternate history game that takes place in the World War II era. The final release of "Enigma: Rising Tide" was version v2.1.3a dated February 2004.