Ifrit
Registered
Jdoom is the best looking opengl based engine which let you play the old Doom based games. The author bought himself a Powerbook and his engine to Mac OSX. Its still beta, but works fine and runs fast. Colored lightening + coronas + particle effects really bring new life to the old titles.
Download: http://www.doomsdayhq.com/files.php
Download: http://www.doomsdayhq.com/files.php