Changelog v0.4.0

• Updated reroll and skip rewards buttons in critter select menu to be stationary when one option is dropped from using reroll
• Updated experience curve, difficulty curve, and starting critters
• Updated chest opening audio clip to be more rewarding for players
• Made mouse hover over ui menus select them so they highlight for players
• Optimized mushrooms so more can spawn without lagging players at high levels
• Stopped uh oh audio clip playing after a player died already
• Fixed bug with nutrition value not resetting on critter resurrect
• Added normal maps for biowaste
• Added some initial spatial audio blending
• Fixed some edge case ui bugs
• Removed flash message for boss attack from player HUD
• Optimized some AI code with event handling and an observer system
• Added new dash sound
• Added experimental movement sound for player character based on drum beat with time/pitch shift based on player health
• Added outlines to xpbar and hpbar
• Added options menu to in game pause menu so volume could be adjusted without quitting current game
• Added initial summary panel to end of run menus to view run stats
• Fixed bug being able to select hidden card after reroll
• Added boss ability to shoot spinning sawblades at the player character