Ok. I am ADDICTED to your game. I played through all 3 worlds, and I was impressed by the variety of level design and the execution of the feel and style of everything. Each world felt unique, and some levels were definitely more challenging than others, but it was so much fun learning the quirks of playing each one. The "cross" level was particularly well done, and I loved the level where you had two blocks playing a game of pong while you're trying your best to not get hit by it. Very creative and I'd definitely play dozens of more levels of this. And the music slaps so hard!