Patch 2.1.0
New Features

• New guns, items and synergies
  
• Two new playable characters to unlock
  
• A new secret floor with unique enemies and a new boss
  
• Rainbow mode – A new mode inspired by the community where you start each floor with a rainbow chest, but can only pick up one of the offered guns/items
  
• A new Beholster shrine
  
• Unlockable alternate art for starting weapons
  
• You can pet the dog![list]
  
  Gameplay Changes/Improvements
  [list]
• Increased the boss DPS cap slightly (making it more lenient for players)
  
• Boss health bars now fade out when drawn over players
  
• The Robot can now use shrines that cost health by spending armor instead
  
• The empty bottle now works properly with more items
  
• Radial traps will give the player more time to react upon entering the room
  
• Critical shots should no longer be blindingly bright
  
• Increased the dropped rewards for defeating the Old King
  
• Pedestal and wall mimics now drop rewards on death
  
• Wall mimics will no longer spawn in boss rooms unless you are particularly cursed
  
• Increased the chances of spawning some special rooms
  
• Red chests that reward health up items will now also drop one key
  
• Optimization pass which should improve performance in scenes with many bullets (particularly bosses like the Gorgun)
  
• Many balance changes to guns and items, which should make red chests more consistently good

Bug Fixes

• Fixed an issue which caused more wall mimics to show up on each subsequent run until the game was restarted (woops)
  
• Fixed an issue where the speedrun timer counted down during some portions of the loading screen
  
• Fixed an issue where duplicate resolutions could show up in the Video options menu
  
• Fixed some missing or erroneous strings in several languages
  
• Fixed an issue where picking up coins could cause slowdown on PS4 in some cases
  
• Fixed a crash issue caused by the payday drill
  
• Fixed an issue where the chest teleporter could sometimes cause chests to never reappear
  
• Fixed an issue where co-op players could get stuck in walls during boss intros in boss rush mode or on the secret rat floor

Patch 2.1.1

• Fixed several duplicated Ammonimicon entries (Cubulon and Tombstoner)
  
• Fixed an issue with the scouter health bars
  
• Fixed an issue where some companions’ bullets were triggering negative modifiers in Challenge Mode (Blobulin Rancher / Unfriendly Fire)

Patch 2.1.2

• Beholster shrine polish
  
• Made sure boss rewards work correctly in rainbow runs
  
• Fixed an issue where the dark room effect could persist unintentionally
  
• Fixed a massive visual issue in the foyer (related to a carpet)
  
• Fixed an issue where the reward pedestal on the new secret floor could show up as a pink square