This interesting looking puzzle game is set for release on the 11th of April. It is one of those really no frills experiences, as the screenshot and upcoming trailer will show you, but the gameplay looks engaging enough to forgive that, at least where puzzle games are concerned.
Though it does bring up an interesting point. If your core gameplay is engaging enough, there's no excuse for lackluster presentation. I mean this doesn't even have music (at least in the trailer). While gameplay is arguably the most important aspect of a videogame, presentation is important too. It doesn't have to be spectacular, but at least make an effort.