While the music was kind of nice, there were a few odd things that I noticed. For instance, the game didn't have much to do with the theme aside from the rewind button. In some cases, it didn't worked, as whenever I got hurt, I would still get a game over even when pressing it. It would be nice if I could use the rewind button to undo my death. The game also seemed a bit short, as I completed it within a few minutes. The difficulty could be improved by putting presents in hard to reach places or adding more traps. Otherwise, it was a very pleasant experience to play through.