Demo v1.4.7
-new boss cover enter style
-new boss blood bar style
-new screen mask
-new animation water of map
-add weather system
-add hit wall sfx
-fix some bugs
Demo v1.4.6
-fix the gamepad lock in elige enemy bug
-fix the weapon and item drop bug
-fix some chester place in the wall
-add some notice about the key
Demo v1.4.5
-add Gamepad Support (including xbox,ps etc.)
-modify key notice
-fix the training room gamepad support
-fix the menu gamepad support
