Restrain Hagrid's birthday present.

Find some Rat Tonic in the Leaky Cauldron's cellar.

Accompany Hermione into the cellar, retrieve her new cat, and then meet up with Ron.

Accompany Ron into the cellar, retrieve his pet rat, and then meet up with Hermione.

As Hermione, follow Professor Lupin's instructions and then return to the Baggage Car.

As Ron, acquire some chocolate from the Buffet Car and then return to Harry.

Discover your first secret passageway while exploring Hogwarts Castle.

Break into the Hogwarts Boathouse and find a Romanian Longhorn Dragon-hide Cloak.

Finish Transfiguration class and receive a reward from Professor McGonagall.

Find 5 extra textbooks in the garden, and deliver them to Hagrid.

Help Harry to find all 5 ingredients during Potions class.

Help Ron to find all 5 ingredients during Potions class.

Retrieve the 5 missing pages in the library and reattach them to the book on werewolves.

Cast 500 successful patronuses in one round of ''The Dementors are surrounding Harry!'' inside Lupin's office.

Incapacitate the Whomping Willow so you can pursue Ron.

As Harry, manage to reunite with Hermione after splitting up underneath the Whomping Willow.

As Hermione, manage to reunite with Harry after splitting up underneath the Whomping Willow.

Uncover the truth.

Defeat the Forest Troll blocking the exit to the castle grounds.

Score at least 35,000 in ''The Dementors are surrounding Harry!'' while trying to save everyone.

Defeat the werewolf.

As Harry, cross through the fiery jets, and reunite with Hermione on the other side.

As Hermione, traverse the flooded roof, and reunite with Harry on the other side.

Defeat the last person standing in the way of you rescuing your newfound family.

Use Informous to gather information on all beasts in the Leaky Cauldron and on the Hogwarts Express.

Use Informous to gather information on all beasts in the Transfiguration classroom and maze.

Use Informous to gather information on all beasts in the Potions classroom and maze. (Choose Ron to see Giant Spider)

Use Informous to gather information on all beasts in the Hogwarts staff room and DADA classroom.

Use Informous to gather information on all beasts in the Hogwarts library.

Use Informous to gather information on all beasts on the Hogwarts grounds. (includes Hagrid's Garden and Path to Hagrid's)

Use Informous to gather information on all beasts on the Shrieking Shack path and Hogwarts rooftop.

Harry, Ron, or Hermione learns Flipendo Duo. (Not from Ultimate MP Combo)

Harry, Ron, or Hermione learns Flipendo Tria. (Not from Ultimate MP Combo)

Harry, Ron, or Hermione learns Verdimillious Duo. (Not from Ultimate MP Combo)

Harry, Ron, or Hermione learns Verdimillious Tria. (Not from Ultimate MP Combo)

Harry, Ron, or Hermione learns Incendio Duo. (Not from Ultimate MP Combo)

Harry, Ron, or Hermione learns Incendio Tria. (Not from Ultimate MP Combo)

Harry, Ron, or Hermione learns Petrificus Totalus Duo. (Not from Ultimate MP Combo)

Hermione learns all possible spells the hard way. (Flipendo x3, V. x3, Incendio x3, Fumos x2, P.T. x2, Glacius x2, and W.L.)

Equip a Crystal Ball.

Equip Harry with Quidditch Gloves, Quidditch Boots, a Quidditch Helmet, a Quidditch Robe, and a Golden Snitch.

Equip Ron with a cap, a cloak, a belt, gloves, and boots that are all made from Hungarian Horntail Dragon-hide.

Earn more than 1000 points with a single pop in ''Wizard Cracker Pop-it'' on any difficulty.

Clear an entire screen in ''Wizard Cracker Pop-it'' on any difficulty.

Make it through each of the 9 different rings of bats in ''Buckbeak's Hippogriff Glide'' on Hard.

Score 14 points in ''Buckbeak's Hippogriff Glide'' on Easy.

Earn a score of at least 2,100 in ''Riddikulus Boggart Challenge'' on Hard.

Successfully cast 70 spells in one game of ''Riddikulus Boggart Challenge'' on Easy.

Play ''Tea Leaf Divination''.

Collect all Jinx cards listed in the Folio Universitas.

Collect all Defense_Protection cards listed in the Folio Universitas.

Collect all General cards listed in the Folio Universitas.

Collect all Hogwarts_Instruction cards listed in the Folio Universitas.

Collect all Quidditch cards listed in the Folio Universitas.