Old MS DOS game

Hi, I'am looking for an old dos game that I used to play at elementry school.

It was a puzzel like game with a rabbit that what I remember and some green ooz or virus like thing spreading and after some time this green ooze turns into cabbage that you can eat to score points

That's all i remember now. Can some one help ?

Thanks sirkillalot, but no its not those 2, it was someting likes off supaplex