@Psilo707: Thank you and yes, it's my own creation (available for download on http://www.newgrounds.com/audio/listen/401812). I use GuitarPro to compose (cheap and great sound) and the wav is compressed in flash itself. If you want more info just PM me.
Alright, the normal mode is unlocked instantly now. Maybe it's necessary to remove the sharedObject on your hard drive to see that if played before but did not finish easy.
@james: Well, I don't see a score of yours in normal or hard mode. The easy is called easy with intention. Kind of a tutorial. ;) Thanks to all commenters.
@huzzah: Yeah, that's a problem. But when I introduced several possible endings (all vaccinated but still flying antibodies and the atomic pig up and running) that got hairy.
I vow betterment!
 "Temple of the Four Serpents"){kind=icon}
 "Unproportional2"){kind=icon}
 "Wartide:Heroes of Atlantis"){kind=icon}
 "Paladog"){kind=icon}
 "Lab of the Dead"){kind=icon}
 "TripleDrop"){kind=icon}
 "Flu!! 2"){kind=icon}
 "PaperWolf: Training"){kind=icon}
 "Barman - The Right Mix"){kind=icon}
 "Escape The Island"){kind=icon}
 "My real last game"){kind=icon}