Shop Update
  New units
    Assists (2/4) - +25/50% assist buff effectiveness
      Ringmaster (tier 4 assist, nuker)
      Absorber (tier 2 assist, warrior)
      Pardoner (tier 3 assist, mercenary)
      Oracle (tier 1 assist)
      Seraph (tier 2 assist, healer)
    Mercenaries (3/3) - enemies occasionally drop pieces of gold
      Treasure Hunter (tier 1 mercenary) 
      Merchant (tier 2 mercenary)
      Pardoner (tier 3 assist, mercenary)
      Gambler (tier 4 mercenary, rogue)

  Shop changes
    Owned units highlighted in shop
    Fix highlight colors and highlight reserve
    Shop level up

  QoL
    * Added sorcerer achievement
    * Removed restart button from end screen
    * First item reroll is now free
    Gold is given right after the round ends in the arena rather than on the shop for easier item rerolls
    Show hero HP
    Endless mode
    Remove level 3 units from rotation
    Hide cursor during waves
    Mouse follow control
    Volume slider
    Options menu from buy screen
    Add visuals for defensive ouroboros, divine intervention, fairy buff

  Balance
    * Decreased level 25 boss movement speed

  Bug fixes
    * Fixed a crash when too many illusions would be spawned in short succession
    * Fixed a bug where enemy critters would sometimes be unkillable
    * Fixed text for the illusionist's Lv.3 effect going outside the screen
    * Fixed a rare crash when hovering over your owned in the shop
    Fix a crash when warden's force field would spawn on top of enemies
    Fix enemies still spawning after arena clear (this happens with the extra enemy spawns that were blocked earlier)
    Fix fullscreen with different resolutions that don't scale properly
    https://i.imgur.com/Lxu8skX.png
    https://i.imgur.com/mnivI4d.png

Sacrifice Update
  New mechanics
    Sacrifice units to level items up
  New items
  Reworked items
    Items shouldn't just be more powerful versions of other items
    Items should have drawbacks
    Items that apply to a position on the snake (a good middle step between applying them to individual units like in Underlords)
  New units
    Nocturnals/Darks/??? (3/6)
      Shadowmancer
      Necromancer
      Demonologist
      Demon
      Lich
      Lifestealer
      Zombie
  QoL
    Current items visible on item selection screen


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Future updates:
Chaos related classes
  Invoker - shoots a projectile with random properties, Lv.3 effect - ???
Trappers:
  Triangler - drops a trap and the 3rd trap will trigger the area, dealing X AoE damage 2-3 times
Brawlers: units focused on crashing on enemies
  https://i.imgur.com/5YubukS.png - unit idea
Conjurer unit that creates an unit that actively protects you from enemy projectiles
Passive that makes critters and summons block enemy projectiles
Hexblaster? - curser that consumes curses to deal damage
Bench? - https://i.imgur.com/B1gNVKk.png
Balance option for when there are more sets - https://i.imgur.com/JMynwbL.png
Negative effect: colliding with yourself kills one of your units
Go through this later https://i.imgur.com/4t7NA32.png <- lots of good improvements

Roguelite update:
  Technical improvements:
    Spawn tech: spawn every entity in a grid, before spawning check to see if grid position is clear, this will prevent any issues due to entities spawning inside one another
    Battle stats: DPS, damage taken, etc
    Key rebinding (for non-QWERTY keyboards)
StS-like map with nodes, node types:
  Arena
  Elite
  Boss
  Map (map of bigger size than arena with fixed spawns)
  Unit shop
  Item shop
  Text + reward
  Training grounds (upgrade unit)
  Tavern (heal units)

Units die permanently when they die (dead units can be stored in bench to be revived later)
Units can have items attached to them like in Underlords
Unit item ideas:
  This unit's projectiles pierce/chain/fork/seek/split/stun/etc