NAR ENGINE

static bool wasKeyDown[IM_ARRAYSIZE(io.KeysDown)] = { false };
static bool NarCheat = false;

for (int i = 0; i < IM_ARRAYSIZE(io.KeysDown); i++) {

    bool isKeyDown = IsKeyDown(i);
    
   
    if (isKeyDown && !wasKeyDown[i]) {
         NarCheat
        NarCheat = !NarCheat;
    }
    
  
    wasKeyDown[i] = isKeyDown;
}
                
    if (NarCheat) {

//Your Menu

}