Continuing the Markeen-inspired project

With some time on my hands now, I'm looking at the projects I left in progress. One was to create a Keen 5 level pack by starting from random Markeen-generated levels. I previously finished five levels but got stuck on a particularly large one. Yesterday and today I chipped away at it by fixing incomplete platforms and smoothing out the structure. That's nearly done now; the next phase is to make it playable.