The scores may make this seem like a poor game; it isn't. However, they do reflect the fact that this is a fairly standard platform game with no real spark of originality to raise it above a number of others.
If you enjoy jumping on crumbling ledges, collecting crystals and rising above monsters on elevators then this could well be your sort of game.
A couple of years ago this could have been very enjoyable; now I find it rather dated, if still fun to play.