Updated - Blocks in the walls are separated and they have their own parallax settings now, they don't flatten anymore + some sprite fix.
(http://i.imgur.com/DAat8Sl.png)
(http://orig08.deviantart.net/ad5e/f/2016/222/2/c/cryptprev_by_murdertroyd-dadbk04.gif)
DL:
https://sites.google.com/site/thepuppetofthemagus/mugen/misc-stages