Bluetooth Controller using Arduino Uno and HC-05 doesn't work when connected to PC
You need to figure out the general area of the problem. Figure out what actually works. As it stands, you could be facing one or ten problems anywhere from bad soldering, failure to flash the firmware, improper powering, missing Windows driver, etc. You are too early in the troubleshooting to get good suggestions here.

For your concrete question -- missing joysticks and buttons is probably not a problem here. You need to check all other aspects.