Re-Release of "Tyrian" (http://thegamesdb.net/game/6566/)
In 1999, Tyrian was re-released as Tyrian 2000, which includes an additional fifth episode and bug fixes.
Additional ships include Phoenix II, Storm, Red Dragon, Pretzel Pete Truck (from the Pretzel Pete video game published by XSIV Games). Datacube TRANSMISSION SOURCE: Epic Megagames game and was renamed to TRANSMISSION SOURCE: XSIV Games with Pretzel Pete game ad (however, other references to Epic Megagames titles remain).
Although it claims Windows compatibility, this is achieved using a .PIF file, not by building a native Windows application.
(from: http://en.wikipedia.org/wiki/Tyrian_%28video_game%29)