Are you allowed to use the standard assets in the compo, as when I asked earlier people said no. I ask again because one of the games on the compo-list has a default skybox (that is 6 sky  textures) found in StandardAssets/Skyboxes.

Unity skybox:

Entry:

Link to the entry. To see if I missed anything. They are also using standard water3.

So could someone please answer my question about the rules.