Smurf,
Javeryh has good advice, but didn't say why - the Ultimarc 360s can be programmed to respond as 2 way, 4 way, and more... so you can program them to match a game that requires a 4 way and the joystick will act as a 4 way... for a game that requires a 2 way, it can be customized to behave that way... a nice option to consider.
Jim