Difficulties, Dynamic Weather and Bug Fixes

UI / Gameplay Flow

Added map selection and difficulty selection to the UI.
To unlock difficulty, you must clear the map on the previous level.
Three difficulties have been set: Casual, Normal, and Hardcore.
Added rankings for each difficulty.

Characters & Enemies

Added two characters: Gaucho and Shaolin Monk.
Corrupted can now dodge arrows.
Enemies now have the armor attribute.
Significantly increased enemy detection radius.
Modified the character tab stats.

Combat & Mechanics

Modified the way enemies spawn (we now have a more powerful system).
Arrow tracking now begins before the charge is complete.
Added an end point to indicate the end of arrow tracking.
Fixed a bug with health regen that caused it to stack instead of adding up.

World & Environment

Added dynamic weather (it can now rain).
Weather has been modified on all maps.