Game style: Jazz 3 should be a 3D Platformer, with several FPS twists, such as an optional first-person view. Also, i'd like to see something like the Havok engine from Half-Life 2 incorperated, so you can pick stuff up and throw it and stuff.

Platform: (multiple-choice)

All of them.

Time period:

Sequel.

Graphics type:

Cell-Shaded. Makes sense.

Multiplayer Gametypes:

Anything in Jazz 2 now, with some fan game-types incorperated, such as survivor.

Other companies involved:

Not sure.

Cinematic scenes:

I think that Jazz 3 should have a light storyline. Also, i'd like to see the storyline be a bit darker than Jazz 2.