i have the game and it work good but the problem when i reach to the final boss and try to rotate him i cant i used my joystick to rotate it slow in the begining then make it faster but when i try faster conker stop and i have to start from the begining i want to see the ending can any help me on this please

What emulator and controller plugin are you using?

i use p64 and the orginal plugin comes with it

Try the N-Rage Controller plugin.