Codegate: Main Server Stage

I'm still working on the codegate stage. Making it so once you type in a password in the wrong order it will push you back to the barrier stage, which you would then have to restart the codegate stage. Once I finally figure out how to fix that up I would move on to the last stage of my game. The Main Server or HQ will have   a different event from the others. You will encounter this AI which you see flashing at the barrier stage. Then you will have to defeat this AI. There will be 2 bars like in the barrier stage, one for you and the other for the enemy. You will have a number of different keys that will pop up on screen and you will need to get as many as possible before the AI's bar fills up. I also plan on having different markers that pop up, which you will need to navigate with your mouse and click on them while the keys are still popping up.