Hello,
thanks, I'm glad you like the game :)
Regarding the joystick, sorry, but 2 joysticks are not supported - in 2 players mode, player 1 uses the keyboard and player 2 uses the joystick.
The game development is over and there are no plans to resume it (although, if life will allow it, I hope one day to add an AI). At the moment I'm busy with other (Amiga) projects, so unfortunately I can't help.
Kind regards,
Simone