V1.1
-Added difficulty choice at the level select screen. Press M to toggle between easy and normal mode.
-Fixed 'Spikey Mikey' bug where the player could travel trough the boss without loosing much life.
-When 'Spikey Mikey' hits the player he will reverse his movment.
-Change controls by editing the save.dat file.
-Press F12 in the main menu screen to reset stage progress and Achievements unlocked. 
