Notes:

At the end of the epilogue, you get to choose a new title for another sequel. It gives you a a subset of each of these to combine together into the new title. There are 65 of each, making for 4225 combinations.
I don't know why I collected this together,

--First Part

A Door To
A Game Of
A New Kind Of
A Whisper Of
Atomic
Attack On
Avoid The
Baby
Beyond
Book Of The
Crocodile
Curse Of The
Danger Of
Deadly
Dealing With The
Destruction Of
Doctor
Dreams of
Employee Of The
Evil
Expired
Fist Full Of
Forbidden
Forgotten
Grilled
Half Employee Half
Hidden
In Search Of
Infinite
Inspector
It's Either Me Or The
Journey To
Lavish
Legend Of
Liquid
Lord Of The
More
No More
Now With Added
Offline
One With The
Outstretched
Part 5:
Passion Of The
Pocket Full Of
Quarterly
Race To The
Return To
Saturday Night
Scary
Skeleton
Spectacular
Stanley Versus
Stanley's Big
Stanley's Tiny
Story of
Temple Of
The
The End Is Never The
The Final
The Ghoulish
The Last Ever
The Original
The Revenge Of The
Unforgivable
Whacky

--Second Part

427
Apple
Baby
Birthday Party
Bomb
Boyfriends
Challenge
Champion
Cheese
Chemicals
Choice
Circles
Computer Virus
Content
Cowboy
Coworker
Coworkers
Crown
Dash
Day Out
Didgeridoo
Electrode
Escape
Explosion
Fight
Fire
Gun
Hole
Hole Punch
Home Planet
Human Condition
Ice
Ice Cream
Laser
Lawsuit
Love
Mind Control Machine
Monkeys
Moon
Octopus
Pantry
Paperwork
Pencil
Pirate
Poison
Printer Jam
Runner
Scorpion
Scream
Sequel
Skeleton
Snake
Space
Spiders
Square
Stapler
Sunshine
Swimming Pool
Tax Disk
Telephone
Thank You
Train Station
Treasure
Tuesday
Water
Zone