Nice to see a new take on Tetris. The audio seems to be having some trouble in Firefox, the music stutters and the sound effects sometimes have short popping artifacts. I try to line all of the blocks up so four connect, but they start attacking me and make the game more difficult. I see that I’m supposed to break them up to stop them, but I couldn’t do that with the pieces I had before I was ionized. The block design is nice, the different tiles are very clear. And the fall speed is very forgiving.