Today I've advanced with a few rooms in the mine tileset. The minecarts were on fire in State-2, but now they're carrying globs of poison. It still means you have to be wary of them although they can be used to reach higher areas. The first visit to State-4 is quite quick so I should be done with it - and ready for Ensign E's boss fight - quite soon. Probably a week would do it.
Currently working on: Continuing the story
Time spent on the project so far: 348 hours