I want to release some additional levels before releasing the editor, but because of real-life (c), i haven't much time lately.
I will PM you a link to the Editor. You will be able to browse the existing levels, or build new ones like the preview i did.
Even if i can't fix them right now, let me know if you find some bugs, i'll add them to my todo list.
I would strongly encourage you to show/release your WIP levels if it's what you're intended to do