Graphically, He-Man is just a tad below average. Taniko did a great job at creating an isometric view that is actually easy to see, but other than that and the random stills from the show, there's really not much to the game. He-Man, and for that matter every enemy he faces, are little more than jumbled, blurry messes of color that look like the characters they are supposed to represent. Of course, this wouldn't be that bad if the backgrounds weren't also jumbled blurry messes that slightly resemble real environments. On the plus side, at least the characters feature colors other than brown and brown. Of course, this doesn't seem nearly as bad once you realize that every single person in Eternia can be summed up as a few rotating medals on the labyrinthine paths that make up the entire planet.
When it comes to sound, well - you at least get to hear 'By the power of Greyskull' a few times, but every other sound is summed up by a simple thwack sound.