Hyrule Warriors/Hyrule Field (Ganondorf)

It's been a while since the beginning but this is the second time for Ganondorf. Since he's got the Triforce of Power, he's going to also get Wisdom and Courage (and he always does since "Ocarina of Time"). This would be the last but the toughest as being Ganondorf since at this point, Zelda and Link will be equally tough for you to beat.

Protect Zant
You better first keep Zant out of danger as much as you can, taking down soldiers and goron officers along the way. Get him to the north where he'll unlock a door. It's also where Link gets the bomb for the first while wearing the training soldier clothes in the first level. On the 3DS and Switch, if you protect Zant well enough, he'll be available for you to control.

Gorons on the run
Few important goron officers on the map is going to run to the castle located on the corner south west. Hurry to the one closest in distance to the enemy base. If you're too late, don't ponder! Two more will come so attack them quickly. Otherwise, if will affect your officers morale.

Impa on the run
Impa will try to get to the Fairy Fountain (if you remember back to the first level again) to get help. If Girahim is in the south, attack her right away. Including her officers protecting her. Should be a no brainer on this.

Allied Base meltdown
This probably push you to the limit. Consider dealing with an avalanche of officers trying to take down your base. Keep saboteurs, assault troops, you name it. Attack them before they reach your base or it will be all over.

Link and Zelda versus Ganondorf, Girahim and Zant showdown
Even though in the beginning, Link comes out to attack, he can easily be knocked down once. But near the end, it will be tough. He'll use his power to overpower your allies to put it simply. Also, Zelda will come out as well. Considering the difficulty, especially on the 3DS and Switch, command everyone to protect your Allied Base to help delay the inevitable of a "Game Over". You have to attack Link and Zelda quickly before either of them recovers within a few minutes. If Link or Zelda recovers, that means the battle isn't over yet. So really plan ahead on this moment to finish this level.

The cutscene will show Ganondorf showing his might that he finally got all three parts of the triforce. Even though it's just three levels, being Ganondorf is fun! But on the next level, it's back to the good guys so Ganondorf's victory will be short lived pretty soon.