The Spiderwick Chronicles cheats and cheat codes for Xbox 360

Achievements:
Complete the following achievements to award the indicated amount 
of Xbox Live Gamerscore points. 

Chapter 1 Complete (10 gamerscore points): Find the Field Guide. 
Chapter 2 Complete (10 gamerscore points): Obtain the Monocle. 
Chapter 3 Complete (10 gamerscore points): Burn the Field Guide. 
Chapter 4 Complete (10 gamerscore points): Find Aunt Lucinda. 
Chapter 5 Complete (10 gamerscore points): Tame the Griffin. 
Chapter 6 Complete (10 gamerscore points): Return to the Mansion. 
Chapter 7 Complete (10 gamerscore points): Beat Mulgarath! 
Chapter 8 Complete (80 gamerscore points): Finish the Field Guide. 

Will O' The Wisp Collector (10 gamerscore points):
Record all Will O' The Wisps. 

Stray Sod Collector (10 gamerscore points): 
Record all Stray Sod. 

Sprout Collector (10 gamerscore points): 
Record all Sprout Sprites. 

Royal Orchid Collector (10 gamerscore points): 
Record all Royal Orchid Sprites. 

Pond Skater Collector (10 gamerscore points): 
Record all Pond Skater Sprites. 

Leatherwing Collector (10 gamerscore points): 
Record all Leatherwing Sprites. 

Gobstone Collector (10 gamerscore points): 
Collect 50 Gobstones. 

Flower-Winged Sprite Collector (10 gamerscore points): 
Collect all Flower-Winged Sprites. 

Flower-Head Collector (10 gamerscore points): 
Record all Flower-Head Sprites. 

Fire Salamander Collector (30 gamerscore points): 
Collect 10 Fire Salamanders. 

Faerie Fruit Collector (20 gamerscore points): 
Collect 20 Faerie Fruit. 

Bellflower Collector (10 gamerscore points): 
Record all Bellflower Sprites. 

Beetle Mimic Collector (10 gamerscore points): 
Record all Beetle Mimic Sprites. 

Ball Bearings Collector (10 gamerscore points): 
Collect 50 Ball Bearings. 

Gobstone Fanatic (30 gamerscore points): Collect 100 Gobstones. 
Faerie Fruit Fanatic (50 gamerscore points): Collect 40 Faerie Fruit. 
Ball Bearings Fanatic (30 gamerscore points): Collect 100 Ball Bearings. 

Gobstone Enthusiast (10 gamerscore points): Collect 25 Gobstones. 
Faerie Fruit Enthusiast (10 gamerscore points): Collect 10 Faerie Fruit. 
Ball Bearings Enthusiast (10 gamerscore points): Collect 25 Ball Bearings. 

Roach Killer (10 gamerscore points): Collect 10 Cockroaches. 
Goblin Killer (10 gamerscore points): Collect 100 Goblin Teeth. 

Roach Master (30 gamerscore points): Collect 50 Cockroaches. 
Goblin Master (50 gamerscore points): Collect 500 Goblin Teeth. 

River Troll Master (10 gamerscore points): 
Complete River Troll page in the Field Guide. 

ISL Master (50 gamerscore points): 
Finish an ISL match in which each player scores 50+ points. 

Fire Salamander Master (10 gamerscore points): 
Finish the Fire Salamander page in the Field Guide. 

Tour of Arenas (20 gamerscore points): 
Finish a multiplayer match in every ISL Arena. 

Slime Boy (10 gamerscore points): 
Obtain Hobgoblin spit for Simon. 

Roach Conqueror (10 gamerscore points): 
Collect 25 Cockroaches. 

Redcap Recording (10 gamerscore points): 
Finish the Redcap page in the Field Guide. 

Phlegm Face (10 gamerscore points): 
Obtain Hobgoblin spit for Mallory. 

Knocker Unlocker (10 gamerscore points): 
Talk to both Knockers. 

ISL Champion (100 gamerscore points): 
Reach 100 points in a "Sprites and Goblins" ISL Arena match without 
getting any hit.

Interior Decorator (50 gamerscore points): 
Fully decorate Thimbletack's house. 

Griffin Tamer (10 gamerscore points): 
Finish the Griffin page in the Field Guide. 

Green Thumb (40 gamerscore points): 
Finish Garden Sprites quest. 

Goblin Trapper (20 gamerscore points): 
Trap a Goblin inside a Toadstool Ring. 

Goblin Roaster (20 gamerscore points): 
Send a Goblin into a Fire Salamander with a Distract Sprite. 

Goblin Distracter (20 gamerscore points): 
Send a Goblin over a cliff with a Distract Sprite. 

Goblin Conqueror (20 gamerscore points): 
Collect 250 Goblin Teeth. 

Cockatrice Research (20 gamerscore points): 
Finish the Cockatrice page of the Field Guide.