Soulknight Survivor v.1.054

Deleted the "auto-aim on/off" description from the gamepad controls window, as it is not usable anymore since v.1.51 on gamepad.
Bushes now have a Z-Level, so they can be drawn above or below the player based on the player's position on the y-axis.
Added the missing bushes/grass from the last update to be destroyable.
Added a sound when a bomb is activated by the player.
Updated ppfx (graphical effects library) to the recent version.
Bugfix: Destroyable bushes were always drawn above the player in the village.
Bugfix: Addressed the bug with the flash soul power again. Hopefully, it's truly fixed this time.
Bugfix: Background of the speech bubbles was not drawn correctly.