This is a liberated game: it was originally shareware but in late 2004 ImagiSOFT made the full version available as a free download from their website (please see the links section below).
Traditional, 1996Freeware, Freeware, Source code
Traditional, 1988Non-playable demo, Non-playable demo
Also known as Das Schwarze Auge: Sternenschweif
Traditional, 1992Non-playable demo
Traditional, 2005Freeware (installed), Freeware, Update, Freeware, Update, Source code
Traditional, 1997Freeware (installed), Freeware
Traditional, 1984Freeware (installed), Freeware