The list of games with joystick support below contain what are, in my opinion, the most playable games with joysticks out there. Obviously, there aren’t that many given that joystick support has sadly been lost. Still, there’s enough for a few hours of joystick gaming!
Best Games With Joystick Support
Battlefield 3 (Jet sections)
World of Tanks (not tried it but apparently can use joystick)
Beach Buggy Blitz
X3 Albion Prelude
Air Conflicts: Secret Wars