I enjoyed Glitch a lot. I reached level 52 without "trying" to. I wandered around, a lot. I built a full tower without using housing routes. I loved the art, the vistas, the spaces, beyond telling.
I don't want to jump straight away into the deep end of the pool here, but here goes: the game wasn't making money, the creators deemed it never would. WHAT WOULD HAVE MADE IT WORK?
Yeah, allcaps, tacky. But srsly. Glitch was amazing, unique. Games of this caliber aren't imagined, created or maintained for free. If we want more of them in our lives, then let's talk about how that can happen.
Here, I'll go first: it never occurred to me Glitch would disappear. Had I known it was in such serious peril, I would have paid/donated/purchased something much, much earlier.