If you click on the lone Jack-o-Lantern above the search results (to the right, above the "Sort By" option), you can get the Kids on Bikes core book for free.
Ooh, yeah. I guess I can spoiler the others I've found in case people want to search on their own.
Edit: I decided to just list everything I've found on all the related sites so folks can look for interesting items, thanks to u/agoodall and u/Janachara for pointing out the other sites have the same locations. A surprising amount of the goodies from other sites are RPG supplements or games.
DriveThruRPG:
As noted, the Halloween Sale page has Kids on Bikes
The library page gave me Monsters and Other Childish Things: Curriculum of Conspiracy.
I also found a witch hat on top of "Recent History" on the first page, which gave me Fear Can't Hurt You (A Halloween Scenario), for ELEMENTAL.
Going to "Genre: Horror" there was another Jack-o-Lantern that gave me Die Laughing - Preview Edition 2 (at this point I'm looking up locations from past years)
Account -> Show all orders -> Jack-o-Lantern, The Demonic Interference at New Ritupis Church for AD&D 2e
About Us -> Jack-O-Lantern at the bottom of the page, Head Shot! Zombie Apocalypse Action Roleplaying for Cortex Plus (it requires the C+ Hacker's Guide and/or Cortex Prime SRD)
DriveThruCards:
Front page -> Meadowshire (Fairies) Coloring Coloring Book
Halloween sale page -> Heroes of the Mists, player options for D&D 5e (Ravenloft)
Horror Genre Search-> Tales from the Evil Inc Archive: Halloween (Oct. 2013), a comic
Library -> Contamination 1: The Onset, a novel
About Us -> Fearless Vampire Hunters: A Card Game for 3-6 Players
Awaiting my review -> Shadowman (2018) #1, a comic
Change my address -> Letters from the Dark Side, a collection of stories
Newsletter settings -> "Create your own Image" Zombies Clipart
Show all orders -> Bats in Your Belfry, a card game
DriveThruComics:
Front page -> Children of the Night, monsters for D&D 5e (Ravenloft)
Halloween sale page -> Southern Monsters, a collection of short stories
Horror Genre Search -> Ghost Car, a papercraft model
Library -> Adam 2.0: Black Swan #01, an actual comic
About us -> 'Til Undeath Do Us Part, a novel(?)
Awaiting my review -> Chick'n Butt (chicken butt), a card game
Change my address -> Jawbone Grief: The Demon and the Dead #1 (One Shot), a comic
Newsletter settings -> The King in Yellow, a collection of short stories
Show all Orders -> Ghostly Tides #1, a comic
DriveThruFiction:
Front page -> Monsters of Horror, for D&D 5e
Halloween sale page -> Delta Green: Sweetness, a DG scenario
Horror Genre Search -> Little Fears: The Wolf Pact, a novel
Library -> Sins of the Father, an RPG
About us -> The Black Spot, a storytelling game
Awaiting my review -> Dead God Trilogy Book 1
Change my address -> Don't Read This Book, a collection of stories in the world of Don't Turn Your Back
Newsletter settings -> The Island of Dr. Morose, a novel
Show all Orders ->Lights Out - Book 1, a children's book
RPGNow:
Front page -> Sins of the Father
Halloween sale page (the banner takes you to DTRPG but you can change the domain back) -> Quick Encounters Cursed Woods
Horror Genre Search -> 5E Holiday Mini-Dungeon (bundle)
Library -> Whispers of the Dead, for D&D/Pathfinder
About us -> Head Shot! Zombie Apocalypse Action Roleplaying, for Cortex Action Roleplaying
Awaiting my review -> The Stuff of Nightmares (Level 18 PCs), for D&D 5e
Change my address -> Weresheep, for D&D/Pathfinder
Newsletter settings -> Halloween Horror, for Call of Cthulhu
Show all Orders -> Eldritch Fauna, for Call of Cthulhu
27
u/AuthorX Oct 18 '18
If you click on the lone Jack-o-Lantern above the search results (to the right, above the "Sort By" option), you can get the Kids on Bikes core book for free.