I would only agree with you if you were refering to the original Jazz Jackrabbit back in 94. Jazz has kind of undergone a change in body structure. He used to be more on the animal side by having a digigrade stance when he wasn't moving... and in cinematics. As soon as JJ2 came along he moved more toward human... taking a more plantigrade stance. In all the cinematics they stand with their heels to the ground... like people... not like animals. This can be demonstrated in the cinematics and when he's pushing something heavy. Personally I like how he is now better than how he used to be.