I feel like this game has a great concept, but I couldn't get past the first level for a multitude of reasons. First, the rotating and moving of the blocks is excruciatingly slow, and its very hard to get the letters upright. It also took me like 5 minutes to figure out that I had to make a new phrase with the puzzle, so some sort of text on the screen to explain would've been nice. I don't know if it's the game or just my computer, but even the mouse moving is glitchy and slow. It's weird because my computer has easily run bigger games.
The other, more minor thing is the sound of the blocks rotating. The fact it plays five times per rotation is just.. It makes me want to scream. At first it didn't bother me, but once it played 20 times in a row it started sounding like someone beckoning me to break my headphones in half. That's probably just my preference with the sound but I wanted to mention it anyways.