Excellent
Its theme is excruciatingly simple, yet, the author makes the mazes and puzzles extremely challenging (and fun). There are different "themes" and music on each stage, the graphics look funky and cool, and the music is tad repetitive, but it changes every 5 levels, so it isn't so bad. Powerups AND Powerdowns are stategically placed among the stages. Sometimes the theme of a particular stage (5 levels or so) is tight corridors or maybe swirling platforms, you name it! The degree of difficulty is adjusted so that it won't be so hard you can't progress, but it will sure take more than a few tries! The word addictive doesn't do this game justice. Try it out and see for yourself!