I think that any applications work only for Gmini400 and others for gmini400, 402 and 402cc.
You can find it on the official developpement site ( in english ) :
The new versions are called :
* aoDoom Doom
* aoBoy Gameboy Emulator
* aoSMS Sega Master System Emulator
* gCalc Calculator
* aoSPC SPC (SNES) music player
* aoNES NES Emulator
I know that aones is available for gmini402, for the others I don't know.
So I think you should try this application first, the explication are in a readme.txt.
I've just read the readme.txt and I saw that the firmware version must be 1.3.11 .