Harry Potter and the Half-Blood Prince Cheats

Crest Unlockables
113 Hogwarts Crests - Two Player Dueling Pack 4: Paved Courtyard Dueling Arena
129 Hogwarts Crests - More mini-crests with each cast
14 Hogwarts Crests - Two Player Dueling Pack 2: Training Ground Dueling Arena
21 Hogwarts Crests - Dungbombs in prank boxes around Hogwarts
29 Hogwarts Crests - Two Player Dueling Pack 2: Crabbe & Goyle
3 Hogwarts Crests - Two Player Dueling Pack 1: Draco & Luna
38 Hogwarts Crests - Score boost in flying events
48 Hogwarts Crests - Exploding Cauldrons in prank boxes around Hogwarts
59 Hogwarts Crests - Two Player Dueling Pack 4: The Transfiguration Dueling Arena
71 Hogwarts Crests - Even More health in duels
8 Hogwarts Crests - More health in duels
84 Hogwarts Crests - Two Player Dueling Pack 5: Ginny & Hermione
98 Hogwarts Crests - Love Potion in Potions Club


Achievements
Adventure completed (100) - Conclude the adventure
Burrow Defender (20) - Successfully protected The Burrow
Combo Flyer Badge (10) - Earn the Combo Flyer Badge
Crest Collector 1 (10) - Complete Crest Collector Level 1
Crest Collector 10 (30) - Complete Crest Collector Level 10
Crest Collector 11 (30) - Complete Crest Collector Level 11
Crest Collector 12 (40) - Complete Crest Collector Level 12
Crest Collector 13 (50) - Complete Crest Collector Level 13
Crest Collector 14 (60) - Complete Crest Collector Level 14
Crest Collector 2 (10) - Complete Crest Collector Level 2
Crest Collector 3 (10) - Complete Crest Collector Level 3
Crest Collector 4 (10) - Complete Crest Collector Level 4
Crest Collector 5 (20) - Complete Crest Collector Level 5
Crest Collector 6 (20) - Complete Crest Collector Level 6
Crest Collector 7 (20) - Complete Crest Collector Level 7
Crest Collector 8 (20) - Complete Crest Collector Level 8
Crest Collector 9 (30) - Complete Crest Collector Level 9
Duelling Beginner (10) - Earn the Duelling Beginner's Luck Badge
Duelling Champion (10) - Earn the Duelling Club Champion Badge
Duelling Veteran (20) - Earn the Duelling Veteran Badge
Escaped the Cave (40) - Escaped the Cave
Good Deed (20) - Help the student retrieve her stolen Gobstone
Great Mate (20) - Help Ron avoid Lavender
Great Party (10) - Create a great Christmas party for Slughorn
Grime Buster (10) - Clean up after Fred and George at The Burrow
Hidden the Book (20) - Hide the Half-Blood Prince's Potions Book
Keen Flyer Badge (20) - Earn the Keen Flyer Badge
Master Duellist Badge (50) - Earn the Master Duellist Badge
Master of Flying (50) - Earn the Master of Flying Badge
Master Potioneer (50) - Earn the Master Potioneer Badge
Mystery Solved (20) - Retrieved Slughorn's missing memory
Portrait Novice (10) - Use your first portrait shortcut
Portrait Pro (20) - Use all of the portrait shortcuts
Potions Beginner (10) - Earn the Potions Beginner's Luck Badge
Potions Club Star (10) - Earn the Potions Club Star Badge
Potions Club Veteran (20) - Earn the Potions Club Veteran Badge
Precision Flyer Badge (10) - Earn the Precision Flyer Badge
Quidditch Beginner (10) - Earn the Quidditch Beginner's Luck Badge
Quidditch Captain (10) - Assemble the Gryffindor Quidditch Team
Quidditch Champion (30) - Won the Quidditch Cup
Reflex Badge (10) - Earn the Reflex Badge
Speedy Brewer Badge (10) - Earn the Speedy Brewer Badge
Used the Pensieve (10) - View Dumbledore's first memory of Tom Riddle in the Pensieve