1.5.1 Hotfix HARD mode has been completely revised.

- Some lines of dialogue removed.
- Now Dracula can be damaged by subweapons.
- Reduced Mana limit to 50, on hard: 30.
- The minimum money drop is 10 cordovas, this in order to facilitate the accumulation to reach a 1UP (money is only used as score and helps to get extra lives).
- Added a small warning when Dracula summons Hounds for the first time to help players know the movement pattern.
- The HARD mode has been completely revised. The invincibility time when being damaged has been increased, the damage of enemies is lower and the enemies don't need too many hits to be defeated.