Good but needs more levels... – Fill one-line puzzle game Review

The game was fun to play, but I easily beat all of the levels. A few weeks later, there were about 1000 more levels added. I just as easily destroyed those. Will there be new levels to this game (I stopped at 2600 months ago), or is the game completed, when you get to this stage? I would just like to know so that I can know whether or not to delete it.
Review by jnrease on Fill one-line puzzle game.