My favorite game so far! I really loved the gameplay, though i feel the game was a little too long for me to give it enough time to finish it. after level 10, I was checked out by how much I struggled with it, but it made me feel like a jenius when I did. I love billybob, please give him some more love if you intend to do any updates after release, and maybe a level selector as well. Gameplay is super fun and really creative, though its sometimes tricky to know when the rules for something change, like a block having more than 2 positions. WOWIE!