0.4 Lore Update

Improvements:

• Story was written, finally!
• Added Resistance: an "magic" armor for enemies. This armor instead of reducing physical damage will reduce buffs and debuffs
• Added a library containing enemies and towers information. This library can be accessible anytime or through the level selection screen
• Sound and music can be desactivated and modified in the main menu
• Added a button in main menu that is used to wipe out your save and restart from scratch
• Added a skill tree. Now each classic level finished will grants you 3 skill points and each side or challenge level will grants you 1 point. In the skill tree you will be able to spend these points for long-term augmentations
• Added side and challenge environment modification: side levels will be at dawn with few corruption and challenge ones will be at night in full corruption
• Added icons for classic, side and challenge levels in menus
• Added a screen for side and challenge win instead of classic one

Bug fixes:

• Fixed pause issues when playing
• Fixed saves issues
• Fixed issues when clicking multiple times in a level selection box
• Fixed issues with dots and aiming
• Fixed issues with tower creation
• When selling a tower, its projectiles will now disappear
• Added more contrast between interactable buttons and others
• Fixed neverending level issues
• Fixed out-of-bounds towers descriptions