Metal Gear Solid: Peace Walker

[cns00]

i am using ppsspp v0.9.6-387-g5c41dd6

i reached peacewalker battle 2. i knocked her down to 3 bars of health and i was able to stop all the nuclear launches

then she entered her final nuclear launch phase. i hit her with 8 rockets and i couldnt get her to stop the launch. i thought i was doing something wrong. i did search online and i found this link:-
github.com/hrydgard/ppsspp/issues/2845 (put https:// in the beginning of link)
it seems the game itself is glitchy because you she stays stuck on 2 bars of health so u cant make her stop the launch

how do i pass this part? on which ppsspp version is this part passable?

i can also memory edit the game to pass that part. it said so in the link but i didn't understand how. can anyone plz tell me which program shall i get for the editing, which file i edit and which values i change?