In a large bowl, cream together softened cream cheese, cold sour cream and mayonnaise until smooth. Place in large rectangle glass dish as the bottom layer. In a frying pan, brown moose meat (or hamburger meat) and let cool. Drain fat. Add browned meat to dish as second layer. Follow with a layer each of red peppers, green peppers and green onions. Smooth salsa over the top. Cover the salsa layer with the grated marble cheese. Serve this dish hot or cold with nacho chips for dipping. (Heat it slightly by cooking it in the microwave for a minute or so.)