One of 2 post MSR games, as this & Jungle Bros. are being worked on side by side, using the same basic engine, so it's a race to the finish line to see which game is done first! I know I have plenty of music to do for JB, but the music for Monolith is all done, so, in that respect, Monolith is ahead of JB. I'm not sure which one has more sprite/tile work done, I'm inclined to say JB.
Oh, & yes Monolith, as well as Jungle Bros. will be fully pressed cd releases just like Mysterious Song Roto-rootered!