ADDED: Routine di sprite flipping in tempo reale
ADDED: Haste/Boots of Speed power-up (sprite e icona HUD)
ADDED: Feature aggiuntiva: uccidendo i mostri in una determinata sequenza si ottiene un bonus in monete
ADDED: Realtime sprite flipping routine
ADDED: Haste/Boots of Speed power-up (sprite and HUD-icon)
ADDED: New feature: killing monsters in a specific order gives a gold-bonus
