EMS TOPGUN on XBOX Not Working

[xmax]

Hi,

I bought the EMS Topgun to use with my XBOX (old one not 360).
When connection the gun according to the manual the Start button is not working and also the A, B.... (but the fire/Laser do work).
What can it be?
Could it be that only in certain games the gun can work with XBOX? if yes do you have a list?

[hkems]

Well, there are only two gun shooting games for xbox :
1. House of the dead 3
2. Silent scope