Boss fight upgrades

• All bosses now have two phases, with slightly different sets of abilities and a different part of the soundtrack playing during each phase
  
• Decomposer and Metal Core have a couple of brand new abilities and have been slightly changed visually
  
• Every boss fight now ends in a results screen where your performance is graded with a rank
  

Here's a preview of what the updated Decomposer looks like

Combat rework

• The combat is currently in the process of being completely reworked, taking user feedback into account
  
• A new ability is now available from the start - Slime Blast
  
• The ability has an upgrade tree that adds extra mechanics to how it's used, with more upgrades to come later
  
• Accessories that previously affected slime spear, will now affect slime blast instead
  

• Mana points will now be shown below the player, in addition to the health bar
  
• Metal Core's summoning item can drop from barrels in underground ruins, if it hasn't been obtained yet