I know its an oldish thread that should die but it is just a note.
The Quake 2 that was released by Woogal can be made playable on the F100 if it can clock to 266/280 or higher. I have actually played it to Pump Station 1 and 2. But! It does not create or read a config file(which means I have to set my controls myself everytime I start it, or use defaults), nor can I make a .gpe that changes what key is Enter. I would have to edit the source code and compile it myself. Even if Quake 2 did generate a config file on the GP2X, there is no way to map *Enter* as a button without changing the source code.
So an F100 user cannot help you, this game does not work at all on the F200. The only way I could maybe make it work is for an F200 owner to tell me what character pressing all 4 direction buttons make?
And if I do, you have to promise to read the readme files or the forums before making a new post!
[edit]
Read it twice, or three times if you do not understand.