Genuinely fascinating puzzle game! At first I was quite confused about how it worked, and was a tad overwhelmed by all the icons appearing everywhere, but the simplicity of the early levels formed a good tutorial to build up an intuitive understanding of the mechanics (great job on that). The "overwhelmed" feeling quickly dissolved once I had a grasp on what was going on, and then I was hooked.
The last few puzzles were nicely challenging (the very last one was easier but was EPIC), and they made good use of the learning from the earlier puzzles. I think the difficulty curve was perfect (at least it was for me, personally). Overall, the game is compelling and I really enjoyed it.
On top of all that, the images/backgrounds were pleasant to the eye, the movements were snappy, and the music fit well.
After reaching the end, my only thought is "I want more puzzles". Excellent!!
P.S. I just can't get over how cool it is that directional movement is tied to an object that you can place. It's such an interesting puzzle mechanic!
