Have you heard of my games: "Blob.io wars" and "Mining Thief"?
These two games are still in progress, honestly, I started working on my first version of blob.io 45 weeks ago! And still to this day it's not featured. I like adding little things to it and making it better; that also goes with mining thief.
Personally, I think neither of them are featured worthy. (Maybe mining thief is)
So, on your point of view, you're editing it so you can get featured right? Why not just add things, improve it for fun. Instead of asking people if your game is featured worthy (which is fine) maybe let it speak for itself.