Need help on 2 games

[GRMU99]

I had downloaded the Mario Bros w/ duck hunt, but I have a same problem with it. I can't figure out how to shoot the ducks in duck hunt and when I play mario bros. I can't get him to jump high enogh to get the boxes and over the pipe ti move on. The Emulator that I downloaded is Nestopia.
Someone Please Help Me!!!!!

[Jale]

For Duck Hunt, check the options to enable your mouse as the NES Zapper (if available).

For Mario Bros, be sure you're not hitting the turbo button instead of the normal one.

[Desert Drifter]

I had downloaded the Mario Bros w/ duck hunt, but I have a same problem with it. I can't figure out how to shoot the ducks in duck hunt and when I play mario bros. I can't get him to jump high enogh to get the boxes and over the pipe ti move on. The Emulator that I downloaded is Nestopia.
Someone Please Help Me!!!!!

Duck Hunt uses the "mouse" to move the cursor to shoot those damn pesty ducks. Mario Bros...? Might be a "calibration" problem with your controller, as sometimes the controls are some what "touchy" nor "moving on their own". Had these types and don't work for crap, though not sure of the gamepad ya using, but then again, Jale might have a point of the "turbo" button... Hope this helps ya.