Random
Name as many members of Sev'ral Timez as you can
Creggy G, Greggy C, Leggy P, Chubby Z, and Deep Chris
In the first episode Dipper initially suspects Mabel's boyfriend is this creature, before finding out he is actually this other creature.
Zombie, Gnomes
This is the first ever cypher mentioned in gravity falls, and could be used during the end credit scene
Caesar Cypher (Three Letters Back)
This is the last advice written in Journal #3 and encapsulates one of the major themes of the show
TRUST NO ONE!
This jewelry item gave Gideon psychic powers
An Amulet in the form of bolo tie
Grunkle Stan claims Doctor Medicine prescribed him this in order to get hi to the hosbital
Seeing eye bear
Dipper Pines brought this pixelated to life in order to fight Robbie
Rumble McSkirmish
Invisible ink can be seen in the Journals using this tool
Blacklight/Dark light/Ultraviolet Light
The owners of each Journal and how they were retreived
1 - Stan (Stan)
2 - Gideon (Elementary School)
3 - Dipper (Tree/Hole)
Fiddleford McGucket invented this machine to erase traumatic memories, which he later used on himself repeatedly.
Memory Gun
Soos has nightmares about this creature
British Dog Man
This creatures hair protected the mystery shack from weirdness
Unicorn Hair
During Gideons first summoning of Bill, Gideon can be heard saying this backwards.
Backwards Message
When dealing with a category 10 ghost, this is the advice written in invisible ink
Pray for Mercy!!!
This is how love god would use his love potions
dab a little on his finger, then point and shoot
West Coast Tech
In Ep. "Little Dipper" Gideon threatens to release these creatures on the Mystery Shack
Cursed Egyptian Super Termites
While tripping on smile dip, a magical dog gives Mable this secret message
Must Distrust Grunkle
When Dipper reveals Journal #3 to Stan opens the book to this creature
Squash with Human Face and Emotions
This piece of decorative technology allowed users to swap minds with each other
Electron Carpet
Name every character with there symbol in the The Bill Cipher Zodiac (There are 10)
McGucket (Glasses), Soos (Question Mark), Wendy (Ice), Pacman (Stanley), Tree (Dipper), Star (Gideon), 6-Hand (Stanford), Lama (Pacifica), Shooting Star(Mabel), Heart (Robbie)
The being whose name bust never be said
Xanthar
Excluding Caesar Cipher, what other ciphers were used at the end of each Gravity Falls episode
Atbash Cipher: Reverses the alphabet
A1Z26 Cipher: Replaces letters with their corresponding numbers
Vigenère Cipher: Uses a keyword to determine the shift for each letter
Following the last entry from Dipper Pines the first time he owned Journal #3, this very cool detail can be found.
A CLASSIFIED stamp and notes from Agent Jeff Trigger
McGucket makes this invention when his pal Ernie doesn't come to his retirement party
Shame Bot