Here are two screens of what I am doing in hammer.
It has its own custom textures and I'm still making more textures for the map. It is cave/temple like enclave. I hope to have it playable once I finish the one side and add a few more textures to the map. I spent about 12 hours making the textures and fixing them up before using them in my map. I am also seeking the help of a modeler since I am just a beginner and I don't think I would be able to making something for the map at this time. There will be 3 levels in this map and It is still in the works for the morph tunnels, I haven't added them into the map yet (I have holes in the map where I want to add them in though.
I also would like your opinion on my map or if you have a cool idea that I can add to it as well.
The three levels consist of:
level 1) the Temple itself
level 2) the temple leading to a cavern like structure
level 3) a basement like cave
Thanks and I hope to have more update and a release later on.