New Debuffs:

• 33% Chance for Traps to Heal Enemies
  
• Every Weapon Switch is Damage
  
• Can't Swap Weapons While Enemies Alive (Suggested by 6Enson9 (Шпек), Thank for amazing idea!)
  

New Buff:

• 25% Chance To Heal With Melee Attack
  

Changes:

• Double and Four guns perks works with Fists
  
• Longer pistol reload
  
• Grenade Gun can explode bombs
  
• Less HP reduce overtime nerfed (from 50% to 30%)
  
• Less damage from traps to enemies (from 5 to 3)
  

Fixes:

• Tutorial level bounds
  
• Tutorial level reboot button
  

What's Next?
Next big update will feature some new rooms, new enemy type and reworked arena and endless mode.

IMPORTANT NOTE:
After Arena and Endless mode update I would reset this 2 leadeboards. No worries about current leaderboards, you still will be able to view it in the game.