Well, I really can't say this is too bad or good. It is quite easy to understand. The problem is that it comes off as too cutesy. There should probably be more detail in it. I guess I was just looking for some enemies in this. It seemed a bit too pleasant. Well, I haven't seen how gruesome it is when I'm killed by spikes.
You don't get a medal for going past the opening part. I guess there's nothing too bad about it. It doesn't really have bad game mechanics or anything. It is just quite mediocre. There are more unique games to look at.