In this level you’ll need a Regular Wizard, Goblin, Book Character, and Dark Wizard.
Shoot the lantern on the pole and use Expecto Patronum to fight the Dementor not far ahead. Activate the lantern with the ice on it and shoot it, then open the box and use the pickaxe to destroy the ice block. Use Lumos on the vines and kill the Dementor. Unfreeze and shoot the lantern here, and another near the fountain. Levitate the barrel to the garden to grow some plants. Shoot them to go up and kill the Dementor. Activate the final lantern here for the Ravenclaw Crest piece. Open the box and put together the pieces for a second statue. Shoot both statues to melt away the ice on the door and go through.
Have one character on each side. Use the character on the right to levitate the platform to the left. Switch to the left character and jump across, then levitate the torch to the vines to drop the platform on the other side. Switch to the right character and jump across. Levitate the platform over to the left again. Switch to the left and levitate the planks over to the right. Switch to the right again and go the whole way down, and levitate the blocks to the left. Now that both characters are across, you can move on to the next area.
Use Expecto Patronum on the three Dementors. Go to the right and levitate the cauldron down. Shoot the purple flowers and kill the snake for the first potion ingredient. Empty out the barrel and chop down the branch for the second ingredient. Go down the ladder and levitate the purple gargoyle above the window to break the glass. Once you’re inside, go a little to the right for the Gryffindor Crest piece. Have Hermione open the bookcase for the final ingredient. Drink the potion and pull the chain to make a bridge (be careful, sometimes three Dementors will randomly spawn before you have the chance to pull the chain). Kill the Dementor on the other side from the bridge, then climb across. Go up the stairs to the tower.
This is the second boss level of year three, where you have to fight many Dementors. This fight is pretty tricky, because using Expecto Patronum on the main Dementor will not work; instead, tip over the barrels before it tries to pull you in. After the second time it will try freezing the barrels, but you can unfreeze them by shooting the statues next to them. The level will end after you kill the main Dementor.
Near the end of the first area by the fountain is a door with a lock on it. Use Reducto on the lock and go through the door for the character token for James Potter (Ghost). Destroy the Dementor here as well to get the Student In Peril.
Destroy the lock on the chest when you enter the second level for the character token for Lily Potter (Ghost). At the end of this area, use a Goblin to unlock the vault to the left of the door for the Slytherin Crest piece.
To get the Hufflepuff Crest piece, you have to destroy the six gargoyles using Reducto. Two are to the right of the ladder, one is hanging above the door, one is near the tree, one is near the cauldron, and one is on the other side of the area (near the spiraling staircase). Down the ladder, have a Dark Wizard use Crucio on the chest to the left inside the window for the Sirius Black character token.
In this level you’ll need a Regular Wizard, Digging Character, Parselmouth, and Dark Wizard.
Go to the wardrobe and put on earmuffs. Shoot the plant out of the pot and put the Mandrake in, and shoot the plant again to get the fish out of the water. After Buckbeak eats it, put the pieces together to make a grill. Give Buckbeak the chicken to destroy another chain, and use the hammer to destroy the last ones.
Shoot the bees’ nest and get rid of the bees to free the Student In Peril. Go to the right and get rid of the nest there, then go down and kill the Cornish Pixies. Put the cloud together to fill the area with water and ride the frog through the checkpoints to get the Slytherin Crest piece. Bounce up and use Lumos on the vines, and put the pieces together to make a record player. Put the first disc on, then use Crookshanks to dig up the area to the left of the lake for a second disc. Put the next one on for the Gryffindor Crest piece. Go back up to the tree and levitate the part that’s in the water back up. Shoot the hook to get a gold box, and shoot it for a gold ring. Carry it to the record player to move on.
Shoot the plant to the left and levitate it back up to make a bridge. Use Lumos on the vines to make the boulder fall. Go down and fight the Dementors to end the level.
In Hagrid’s garden, destroy the birdcage with Reducto for the Ravenclaw Crest piece.
In the forest area, go past the pond with the tree and get rid of the bushes. Use Reducto on the chest to get the character token for Professor Lupin.
In the final area, ignore the Dementors after letting the sphere fall and go around the frozen area to the right. Destroy the wall covered in plants to have a snake come out. Have Harry use Parseltongue to get the character token for Corneilus Fudge. Put together the remains of the boulder to make stairs. Climb up to the area with three glowing red rocks. Have a Dark Wizard use Crucio on the middle one for the Hufflepuff Crest piece, and the right one for the character token for Macnair.
In this level you’ll need a Regular Wizard, Dark Wizard, and Digging Character.
The level will start with the Whomping Willow trying to attack you. When it puts its branch down to hit you, climb on and shoot one of its leaves. After shooting all three, you can proceed to the next area.
Shoot the flower, then use Lumos on the vines and climb across. Jump down and shoot the flower to the right, then the brown roots above you. Shoot the roots again and then the flower on the left to make the seed grow into a tree. Climb up and go to the right, shoot the flower here, and jump on the first spiderweb and go to the left. Levitate the object here to make one of the vines at the end of the area recede. Jump across the next three spiderwebs, but once you’re on the fourth go down. Shoot the flower and levitate the next part of the vine. Climb back up and go around the two geysers. Shoot the pink balls hanging above you and use them to plug the geysers. The board will shoot upward. Get on and go to the left to get the final vine away. Shoot the flower to the right to get the Hufflepuff Crest piece before entering the next area.
You’re now trying to catch Scabbers. Shoot the area that he runs to to get a piece. After getting all of the pieces, put them together to build a giant mousetrap. Scabbers will come out and turn into Peter Pettigrew.
Use Lumos on the vines at the bottom of where you’re standing and put the pieces together, then shoot the object it makes for some blocks. Stack them up to reach the cliff. Use Crookshanks to dig up the cauldron, and shoot the items on the wall for two ingredients. Plant the seed to the right of the snake to get the final ingredient. Drink the potion and pull the chain, then climb up and use Crookshanks to dig up the spot to make a ladder. Be prepared to fight some spiders when you climb up. Shoot the spiderweb in the back to release the Student In Peril. Put together the pieces on the ground to make a springboard and bounce up and end the level.
At the beginning there are two digging spots, one on either side of the Whomping Willow. Dig up the one on the left and have a Dark Wizard use Crucio on the box to get the Gryffindor Crest piece. Do the same for the spot on the right to get the character token for Witch (Grey).
In the area where you’re trying to catch Scabbers, go to the left and have a Dark Wizard use Crucio on the chest for the character token for Peter Pettigrew.
Use Reducto on the chest where you start out in this area to get the character token for Hermione (Red Hooded Top). Have Crookshanks dig up the spot to the left, where you’ll get a glass case. Play through the level up until where you pull the chain and have Crookshanks dig. Use Reducto on the lock behind you for a closet. Put the earmuffs on and go back to the beginning, where you found the Mandrake. Use the Mandrake to break the glass case and get the Ravenclaw Crest piece. Have a Dark Wizard use Crucio on the rock near where you found the Mandrake. There’s another rock not too far to the right, and another to the right of the cauldron. The last two rocks are in the area where you fought the spiders, across from each other. Destroying all five will earn you the Slytherin Crest piece.
In this level you’ll need a Regular Wizard, Book Character, Parselmouth, Slytherin Student, and Dark Wizard.
Destroy the armor. Open the closet and put the pieces together for another suit of armor. Shoot it for the key to the right lock. Use Lumos on the vines for the key to the left lock. Turn both keys to unlock the door. Destroy the next suit of armor to the left. After going right down the hallway, there’s another suit of armor. Once you get into the large room, there’s a suit of armor in each top corner of the room. Destroy both for the Ravenclaw Crest piece. Use Ron to kill the Boggart and open the chest behind it, then put the pieces together to make a cauldron. Hit the banner in the top left corner to get one of the potion ingredients. Use the hammer in the top right corner to kill the plant, and it’ll spit out another ingredient. Put the pieces on the ground in order (green, red, blue) to open an area. Shoot the skeleton in the corner and take its arm to put into the potion. Drink the potion and pull the chain underground for a rock. Levitate the rock up to the left pedastal to open the door and move on.
Have Ron kill the Boggart to the left, then have Harry use Parseltongue to get some pieces. Put them together to make a platform. Shoot the spiderweb there and collect the spider. Use Lumos on the vines to reveal the cauldron. Levitate the shovel to grow a plant, and shoot it for another ingredient. Shoot all around the fountain and put the pieces together to make a wheel. Turn it to turn the fountain on and grow plants on the wall, giving you access to the second floor balcony. Jump into the open window for the character token for Fred (Sweater). The final potion ingredient is also there. If your other character gets caught by Filch, shoot Mrs. Norris and he’ll let them go. Have both characters drink the potion and go back up to the balcony. Lower the stands on each side of the window to unlock it and jump in.
Open the two boxes and put together the pieces to make a violin. Play it to put the wizard inside the painting to sleep and give you the key. Unlock the door and go inside to end the level.
Use a Book Character to open the bookcase at the end of the first area and put the pieces together to get the character token for George (Sweater). Have a Dark Wizard use Crucio on the sphere to the right after opening the door to get the Hufflepuff Crest piece.
In the outside area, use Reducto on the chain on the first window and go inside to get the character token for The Grey Lady. Have a Dark Wizard use Crucio on the next window to get the Gryffindor Crest piece, and go inside to get the Student In Peril.
In the final area, have a Slytherin Student wave at the painting to get the Slytherin Crest piece.
In this level you’ll need a Regular Wizard, Digging Character, Dark Wizard, and Strong Character.
Shoot the two spiderwebs in the corners of the doorway. Use Lumos on the vines and shoot the spiderweb on the wall. Kill the Cornish Pixies and put the platform onto its place. Jump on and put the other one on. Get to the middle and put them on the next blocks. Jump onto the first one and shoot the spiderweb below. Lift the weight onto its place, shoot the spidereweb below the other side of the bridge, and climb across the bridge, shooting the two spiderwebs in the back. Levitate the torches up to the vines to make platforms and jump across. There’s another spiderweb on the wall behind you. Use one of the twins to kill the Boggart, then pull the lever to get three items. Put the flowerpot in front of the first face, the cake in the middle, and the picture in front of the third to go forward. Shoot the two spiderwebs here for the Hufflepuff Crest piece.
Levitate the pink box to the pink spot on the scale to clear the doorway.
Use the torch to clear away the snow and put the pieces together to set the giant snowman on fire. Now shoot the owl by the candy store entrance to make it put some pieces into the snow. Do this for the other two owls (one is on the opposite side, at the bottom of the stairs; the other is at the very end on the left) and put the pieces together to make a little snowman. Destroy it for the Ravenclaw Crest piece. Now go forward to where the large snowman was, and go right.
Each time after Draco throws three regular snowballs at you, he’ll throw a bigger one that you can throw back at him. Do this three times, and then he’ll build a large machine to throw larger snowballs at you with. Throw them all back at him until he’s out of hearts.
To the left, shoot the small snowman to get the Student In Peril. Shoot the Christmas trees to get the student on the broom down. Put the dragon in the cage onto the sled to get the second broom. Fly that broom over to the giant snowball, then levitate the final broom over to the snowball. Stick all three onto the snowball to clear an entrance, and go inside to end the level.
In the underground tunnels, after crossing the bridge there is a glowing red sphere. Use a Dark Wizard to destroy it and get the character token for Crabbe (Sweater).
Inside the candy store is a vending machine with a lock on it. Blow the lock off with Reducto and activate it to get the character token for Goyle (Sweater).
Outside of the candy store, use a Digging Character to dig the spot in the top left corner to reveal the Gryffindor Crest piece.
In the final area, shoot the wizard in the bottom left corner holding the character token. He’ll disappear to the bottom right corner; shoot him again there. Finally, he’ll go to the top right corner. Use Reducto to blow the lock off of the box and get the snake out to scare him away. You can then collect the token for Draco (Sweater). The Slytherin Crest piece is also in this area. After moving the giant snowball from the Three Broomsticks’ entrance, go over to it and have a Strong Character pull the chain to get it.
In this level you’ll need a Regular Wizard, Dark Wizard, Digging Character, and Book Character.
At the start of this level, you’ll have to calm the Monster Book Of Monsters. It’ll be snapping around the floor, so avoid it by jumping onto the bed. Rotate the painting to distract it, and shoot the painting it runs to. Once the dresser spits it back out, try binding it (it won’t work) and hurry back to the bed. Repeat these steps twice more to finish this area.
Go to the right and shoot the small box. Then shoot the owl cage and levitate the flower up to the purple part on top of the train to stop the smoke. Shoot the box in between the next two benches, another to the left of the students sleeping on top of their suitcases, and a fourth in front of the glowing red chest. Shoot the plant on the left and put the speaker back on its stand to scare the students away. Open the two suitcases, put together the pieces, and carry the block the left to make a springboard. Jump up and go to the left, then jump down to clear an opening in the gate. Put the pieces together to make a cauldron. Go back to the suitcases and get the ingredient there. Jump on top of the train and go right for another ingredient. You can have Hermione go up and have Crookshanks dig the spot here to find another box. Destroy it for the Gryffindor Crest piece. Go back to the area with the cauldron and destroy the final box here for the Hufflepuff Crest piece. Shoot the yellow cage for the final ingredient, and put together the pieces inside of the black box to make a chain. Use the Strength Potion to be able to pull the chain and put the train together, and go inside.
Levitate the lollipops to the two students, then levitate the key out and put it into the lock.
First go to the left and use Expecto Patronum on the Dementor there. Go inside of the second room on the left and open the box to get a pickaxe. Use it to remove the barrier from in front of the next room. There, open the box on the ground and put all of the pieces together to make a cart. Put the boxes onto it, but don’t shoot it yet. Go past it and take care of the other Dementor, and then you can shoot the cart to open the door.
As you enter this area, there is a large green box on the ground. There is another on the opposite side of the next room. Shoot them both before taking care of the Dementor to the right. Move the boxes in front of the tunnel and jump on top of them, then jump forward to get the Ravenclaw Crest piece. Have Scabbers or Crookshanks climb through the tunnel. The door will now be unlocked; go inside and open the suitcase to get the key. Destroy the green box to the right and put the key in the lock to get another pickaxe. Use it to get rid of the barrier in front of the door to move on.
Have Hermione open the bookcase and put together the pieces to make a curtain so that Professor Lupin can get through. Use the pickaxe on the wall to free another curtain, put it on the next window, and shoot the green box. The final green box is a little bit more to the right, and shooting it will give you the Slytherin Crest piece. Get rid of the three Dementors a little bit more to the right to end the level.
At the train station, have a Dark Wizard use Crucio on the box with the red glowing lock to the right. Opening the box will give you the character token for Stan Shunpike. Destroy the red glowing chest nearby with Crucio for Ernie Prang.
When you first get on the train, destroy the lock with Crucio to free the Student In Peril. The character token for Trolley Witch is also in that room, by the sink.