Patch 1.5 - 'Hard Mode' - release notes

Features:

* Hard Mode added
* National outfits added
* 4 outfits as a reward for finishing the story campaign added
* Over 50 new weapons added
* New weapon rarity level – extremely rare Gold weapons added

Gameplay:

* Various balance tweaks of weapons, loot chests, shops and crafting
* Various improvements to game quests
* Improvements in natural movement flow

Technical:

* Resolved various stability issues including co-op
* Improved overall game performance

Visuals:

* Various improvements in world and character art

Be the Zombie:

* New option to enable zombie invasions with co-op disabled added

Linux specific improvements:

* Added AMD Radeon support (Please note - the NPC dialogue lip-sync will be enabled in a future patch)
* Improved performance significantly
* Fixed glitch when changing resolution
* Improved mouse scroll speed in map menu
* Disabled SSAO and AA options (TBD)
* Fixed minor rendering issues
* Fixed screenshots capturing
* Fixed crashed related to audio driver