how do i do a replay, and how do i use a weapon while on ninja rope or jetpack, and howcome weapons like the concrete donkey are on the list but u cant use them

and one more thing(im talking about the ds version), how do i make the entire map appear on the top screen,

B is to use weapons while on the rope/pack.

Depending on your SCHEME, some weapons are available or unavailable, limited or unlimited. Also, weapons fall from the sky like air strikes, concrete donkeys and bunkers busters can't be used in caves.

Select allows you to view the map on the top screen.

you can't get replays on the ds version:(, spadge has even confirmed it.