Does the Hyper work on a supergun?

I have an HGA and was wondering if the Hyper would run on it.

How many controller buttons on the hyper? I hope it's only 4.

Thanks

yes the hyper use a 4-button layout, just plud and play (u will need to mod it for sound!)

I'm in teh Uk and I've just got a Hyper Neo 64 with the four games and also a Supergun...the Hyper boards have been re-wired for sound to Jamma..so no problem there...only problem I have is that I can only get two or three buttons to work on the controllers I've got...I've even tried Neo sticks and still only three (Max) seems to work...anyone got any ideas....I've just received replacement pads...so I'm sure they're okay..
Your help would be appreciated..

you need a new supergun - yours is probably just set out to funktion with 3 buttons.