Irene,
According to the
www.bloobs.com/faq.html :
10.- Does the game work on Windows NT, Windows 2000 or Windows XP? -
Latest version of the game Bloobs 2.09 works without problems under windows
NT, 2000, or windows XP.
But previous versions (Bloobs 2.05, Bloobs 2.0, etc...) didn´t work under
those operating systems and they produced an error message like "RunTime
error: 6" (and other codes). If you get an error of the same kind, I
suggest you upgrade to the latest version and try to play again.
Hope this helps.