Finally finished my revised and updated version of Marathon Phoenix.
* 35 levels! 1.1 had 22. SE features expository levels for each chapter as well as more secret levels and a few more main levels too.
* Upgraded and better balanced weapons for an even smoother combat experience.
* More music and redone artwork -- 13 total music tracks!
* Complete script rewrite for better characterization and generally more interesting dialogue.
* Lots of level, LUA/MML, physics, and other miscellaneous tweaks, upgrades, and adjustments to make the gameplay all around better and tighter.