This update overhauls the system for "run upgrades" and brings it much closer to its final form. The systems for permanent/meta upgrades (ie marbles and stamps) are still mostly unimplemented.

Changelog

• Run upgrades are now chosen at the beginning of each round, starting round 2
  
• Run upgrades now have rarities: common, uncommon, and rare
  
• Make more stats upgradable
  
• Add 12 new upgrades (with placeholder art)
  
• Change most damage-increase upgrades to only add to damage, rather than multiply it
  
• Tweak many existing run upgrades
  
• Simplify many upgrade descriptions
  
• Adjust player's base stats
  
• Significantly change difficulty curve in Arid Enclave
• Tweak enemies
  
• Improved bullet impact visual
• Update art for stamp pickups
• Other fixes and tweaks

What's coming next?

Stay tuned for some exciting updates to the game's visuals!