New features:

-New combat system, new crosshair
-Close combat executions
-Stealth kill
-Improved AI behavior
-Headset with lamp ( middle mouse button )
-New save system and checkpoints
-New loot system
-New enemy ( Rabid Lycan )
-Improved NPC behavior ( greetings and comments )
-Performance improvements
-Partly implemented controller support
-Quest system
-New HUB
-Lots of fix and tweaks

-2 new levels

The Demo includes the following levels:

1, Awakening - introducing the story and the Alpha Lycan
2, Living sections - introducing melee enemies and the Half Lycan's
3, Way to the engineering - introducing armed enemies and a rescue mission
4, Way to the engineering - traversal functions
5, Underwater level - swimming and fight underwater with Half Lycan's
6, Alpha Den - escape from the Alpha Lycan
7, Way to the HUB - first encounter with the Rabid Lycan
8, HUB - safe area with NPC's ( interactions and daily routine of npc's )
9, Lycan's hideout - captive event with Lycan's and NPC's, two possible escape scenario ( werewolf gameplay )

While this is a big update, i recommend to redownload the demo, and delete save file from Appdata folder!