A small symmetrical Forerunner map based inside a large icy cavern. This is a vertical layout with narrow cat-walks, platforms and ramps. This is a remake of a map I created in Halo 2 Anniversary, originally known as 'Cavalcade'.
Looks awesome; no emissives or visible boundaries though? You may want to consider adding triangles or trapezoids to the inside of some of those corners for an optional classic look.
Reminds me of H2, and looking cold. Almost Sacred Icon gondola sort of cold. I like, and look forward to giving this a go.