So far, testing of Sector Violet has gone well. The main gimmick of this level is that at various points, the player must use the Gunnoid Blade or the Diamond Dogbreath to destroy the ice blocks in order to forge a path. If the player takes the door from Sector Purple to this level, they'll be taken to a different part of the level where they have to make their way down while dodging spiked blocks and electricity.
The enemies in this level are Dracoborgs (fire out green gems out their mouths), Drone v3 (blow themselves up) and Diamondfish v2 (hovers around and fires projectiles).
Polished up some things in Sector Violet and am now testing Sector Vermilion. The ice gimmick doesn't appear here as often and the player now deals with lava and flames that need to be jumped over. More Dracoborgs appear and Drone v3 appear in groups to get in your way.