v.0.2.1

-Fixed crash from dying due to acid damage.

-Vertical speed no longer gets reset every time you turn around in midair.

-Improved serpent AI.

-Altered lizard AI.

-You no longer temporarily lose the ability to move if you're hit as you try to attack.

-Added cursor to the Back button in the controls menu.

-Added pickups: health and mana recovery. Enemies have a chance to drop them.

-Started construction of the main fortress level.

-Added platforms you can jump through. Can't fall through them yet though.