General:
-smaller player collision box (you can now get closer to geometry)
-adjusted camera height as well as the height of models for player enemies
-reduced crash probability
-improved some enemy AIs
-added 2 new weapons (acquirable in E1L5, but can be accessed by using cheats in any level)
-readded old shotgun and ripper sounds
-new gib sounds
-improved weightmapping on Duke (still far from perfect)

E1L1
-added classic E1L1 (if there's demand, I do classic versions of the other maps too)
-new skycar model by Tea Monster.
-improved intro cutscene
-replaced the original stalker version with the one from Sega Saturn
.-secret apartment now spawns less enemies

E1L2
-added Pigtank and Assault Commander introduction scenes

E1L3
-new enforcer enemy (full custom AI and animations)
-added facial animation for Bombshell
-slightly improved Bombshell AI
-hanging priest can now be shot and drops an atomic health item
-replaced babe poster with and Iron Fury one

E1L4
-replaced the exit switch with a tunnel for a better level transition to E1L5
-improved shrinkray material

-redone intro cutscene (new skycar model will be added soon)
-minigun design changes
-new muzzleflashes

-improved gore effects
-added details
-EDF AI improvements