0.7.1 Patch

Added steam invites / in-game joining

Added functional in-game menu

Added timer / score overview for online game modes

Added progression bar + leveling system

Fixed a bug / crash with deployables in zombie survival mode

Fixed main menu behaviour with escape button

Fixed main menu text colour bug

Fixed environment not being sent properly from dedicated servers

Fixed issue where console would open up in registration (console now is F7)

Fixed memory leak in lighting engine

Fixed small issue with lighting engine

Fixed some smaller bugs in campaigns

Increased performance of lighting engine

Tweaked some sound levels