Whichever side you chose at the end of Gain New Allies, you'll appear in front of the school and need to find an alternate way inside. Go to where you met the Goth kids and loot all the bodies, although to get inside the school, it depends on the faction chosen. If you sided with the Elves, use Jimmy's Buddy Command to access the handicap ramp and if you sided with Cartman, use Butters to heal the Goth kid.
Once inside, you can get a Chinpokomon by lighting the stove and farting to blow off the oven door. Continue into the next room then down into the cafeteria, where you'll meet some of the enemy's defenses. You can easily take out the first line of defenses by hitting the pipe first to make water flow down, then shooting the light to electrocute the two.
The third of the first three, if the other two are taken out by electrocution, will just give up without a fight (hit him with your weapon). For the second set of enemies, go into the vents and use the alien probe to go up high. From here, use Sneaky Squeaker to lure all guards to the blockade and then Cup-a-Spell to blow it up.
The next room is the hallway and there will be yet another blockade in your way, only this time there's a fan in use, meaning you can't use your farts to blow it up. There's a sprinkler on the ceiling you can use to shortcircuit the fan, allowing you to blow up the blockade with your fart. If you do this, the other enemy should be scared, allowing you to easily take him out.
After breaking through, the only way to continue is by going through the basement. As soon as you descend the stairs, a scene will play and you'll have to fight some Nazi Ginger Zombies. In the next room, break the pipe and climb the ladder, then shoot the valve to shut the water off.
You can go through the vent and knock the other side onto one of the zombies, as well as shoot the panel box and then fart on the open flame to take out a second zombie when it's in range. To progress, break the wood in the way and flip the switch in the back to shut off the electricity for a few seconds, allowing you to clear the remaining zombie.
| The Boiler Room doesn't appear to have anything worthwhile in it, but it does contain one of the enemies you have to kill for the Big Game Huntin' with Jimbo sidequest (it's on the table). |
Go up the stairs and through the door to be back in the actual school. Through the doors on the right will be the main lobby, where you'll see either Stan or Butters launching flaming dog poop at you. Hit the blackboard in the middle to take one of the enemies out, then use the alien probe to get to the top of the room.
On the other side, use the rope to slide down, then hit the middle portion of the barricade to light it on fire. Blow this up with your fart and clean up the enemies, which will cause Butters/Stan to retreat to the next room. To continue, you'll have to fire off the catapult, which will hit near the front door, then use your fart to make it explode, opening it for your friends.
One of your friends will open the door in the back, where you'll have to fight either Butters or Stan. Butters is pretty much the same as when he fought alongside you, but Stan brings in his dog. Taking out his dog will cause Stan to go berserk, increasing his attack and lowering his defense. Loot the body after the battle and head upstairs.
Help your friends by defeating the enemies harassing them, and go to the right to find a Chinpokomon in the locker there. Continue to the left (there's nothing in the bathroom) and you'll eventually come across the fourth grade classroom, but don't go in yet. It's possible to miss a friend if you don't go into the fifth grade classroom (Lemmiwinks).
When you're ready, go into the fourth grade classroom, where you're presented with a choice to fight either Cartman or Kyle. There's nothing too special about either boss fight, but they both end in the same manner. Kyle will use a leafblower, while Cartman will fart, and you will have to rapidly mash the button on the screen to counter it and end the fight.
| Defeating Kyle will earn you the KKK Hero achievement/trophy, while defeating Cartman will earn you the Elven Hero achievement/trophy. |
