Harry Potter And The Chamber Of Secrets

Search the left side of Hagrid's Hut, by the Herbology Center. From there, they all scatter (much like Neville's china set) behind Hagrid's Hut towards the Forbidden Forest. The person that wants these will give you the key to the Confiscated Items Room (six more cards and a bag to hold 200 Bertie Bott's Every Flavored Beans).

When you do not want to be hit by ghosts and lose all your items (Balloons, Beans, and sometimes Stink Pellets) just stand on the ledge until the specter nears you. Tap the Analog-stick so that you will fall and catch the ledge. When you are hanging, they cannot hit you and cause your items to go flying.
Another way to avoid the ghosts and keep from losing your collected items is to use Lumos. Hold Down to maximize the spell. The ghosts will not hit you when the light is on. Sometimes this requires careful timing because you are trying to search and collect items at the same time.

Once you enter Diagon Alley, there is a way to avoid Ginny and Mrs. Weasly. Stay against the left wall and you will be able to avoid them. Also, when you finish getting all of Ginny's lost things, stay against the opposite wall of where they are (opposite of Florrish and Blotts) and remain close to the wall.

Use the Skurge spell on a chest covered in ectoplasm behind a tapestry (you need the scissors spell) on the third floor, by the Defense against the Black Arts classroom.

Gather every item for the students around Hogwarts (not the Notice Board). You have to actually find the people. The final person will give you a key to the confiscated items room. In there are six Wizards cards and the biggest Bertie Bots Bean Bag.

When Hermione changes you into Goyle, go out at night and try to get caught by the Prefects (the people that patrol the halls). When you do, Slytherin will get 5 house points deducted. You may repeat this process a few times, but after awhile this will stop.

Grab the sword, but do not attempt to hit it when you get the first chance. When the basilisk gets very tall and green appears from its mouth, use the sword on the black diamond on his chest while he is up. To do that, make sure you lock on then attack. Continue to do this and he will be defeated soon. Note: Only attack him while his head is far above the ground. You can use either Flipendo or Incendio (recommended). Let get fully powered, aim at its scales (not its head) and release the button. After five to ten hits, you should defeat it. Also, do not touch the snake or let it touch you. If you do, you will be poisoned. Watch out -- it will get mad and "stomp" to make the stalactites fall. After losing a third of its health, it will start to shoot poison out of its mouth.

Flippendo him in the front repeatedly until you see him fall. You will then be able to pull the box to the end. Then, jump from pillar to pillar and you find the spell book. It will allow you to destroy Green Goop-A-Goop.

To get to it, use your Lumos spell to light the floor and follow the trail of spiders. Unlike the book, the spiders that are not normal size will try to kill you. Attack them with Incendio. When fighting the Giant Mother Spider, do not try to hurt the spider itself. Instead, use your Incendio spell to burn the web it has attached to the various trees. When done, it will fall into the pit and you will slip in after it. In here, just run around until it rears its head and exposes its soft under-belly. It is the only part that is susceptible to second level magic. Note: It is best to not charge and use rapid firing to get a little extra damage.

While fighting it, you may notice little sacks being dropped and suspended by webbing. Shoot them down with Flapendo and collect health and Bean power ups from Hedwig.