Creeper world 3 demo not launching/starting up

[Nameless]

Just make sure you are admin, because there is still a possibility that you are not.  And even if you are an admin, make sure you run the cw3 installer with 'administrative privileges', because that doesn't work by default.

Mmmmm not so sure about that thought i could be wrong I did try to do the install to run as admin before already but not sure if ur saying something else sorry.