Scartch: Just getting back to the gaming scene thanks to GOG.
The need for a controller is that I have limited use of my left hand for WASD. Industrial accident removed first two fingers. Luckily, I got to keep the thumb.
Looking at the Logitech F310 Gamepad as apparently it can be used for older (Xinput) games and also current titles (Directinput).
I have absolutely no experience with a game controller as I always used the mouse/ keyboard combo exclusively.
So, your advice will be very important before deciding and making a purchase.
Games I've played and enjoyed in the past:
System Shock2
Most of the Quake titles
Unreal Titles.
Thanks
Scartch...
I know this is after the fact and this isn't the advice you were asking for, but is left handed mousing at all a possibility? When I was a teen I made the conscience decision to use a mouse left handed purely to get away from WASD which I find a ridiculous way to try and play a game to this day.
I've always used the number pad. 4,5,6, and 8 for directions. FPS's that support turning or leaning can make use of 7 and 9. Special cases on 1 and 3, and 2 a game dependent interaction key for things like opening doors or what have you. Insert/0 for jump, and Enter often makes a good crouch. /*-+ are useful for things you need simi-frequent access to.
To me it was always a lot more comfortable to use directions with keys that aren't misaligned, and this way my left hand is always the motion hand and my right hand is always the action hand regardless if I am using a game pad or the keyboard. The big down side is getting used to it if you are right handed(maybe harder in your case depending on the exact injury) and that the NUM pad support for games can be flaky (especially for older titles and under Linux for some reason.)