I have to be honest, my first impression of this game was strange. I thought the concept of the alien and mjölnir was pretty fun, but the gameplay made no sense. It took me an embarrassingly long time to figure out when the lightning from the hammer happened. But for each level that showed up, I started enjoying it more and more, the puzzles got more difficult and more interesting. Watching the amazing walk animation of the alien is wonderful! I cannot believe how many levels there are to this! WELL FREAKING DONE!