Item description:

This is a highly evolved version of as_oilrig. cs_oilrig is really a csDE file because you can bomb either the front of the distant boat (accessed by helicoptor) or the security center at the ct spawn point. There is a submarine I have made (Justin's idea) that is just 2 helicoptor bodies facing opposite directioins.

There is also a secret area which requires an attached song that plays when you arrive there by the hidden teleporter.

So far, I believe this is the best map I've made, and I hope everyone who liked it comments.