Patch 3 -------------------------------------------------------

• Fixed Third boss not working 
• Switched first and second boss and made the old second Boss harder
• Bosses Save data on kill
• Added a lot of items towards chest drop pool which will make chest drops a lot more varied
• Fixed weapon chests not being guaranteed
• Legendary drops now mostly obtainable from cursed chests
• 2 New Attachments
• Fixed R5K only gaining 2 ammo
• Changed main menu background (WIP)
• Added idle track for main menu and ingame
• Varied bugs and crashes fixed but not all known
• Started iteration on making classes more defined:
• Most ammo types are now class specific
• Added a couple of bullets of existing ammo types
• (8.8mm and 9mm now has Armor piercing bullets etc)
• Guardian can find shield pickups
• Commando can find powerups
• Changed varied vials and each class has one class vial
• More class additions to come

This is not the patch working on the third and fourth floor,  and more of a fix for the third boss crash with a bunch of changes added in between 

Have fun!