Sleepy Creeps

WARNING: Once you see, hear, or touch anything SLEEPY CREEPS™ related, they will be with you forever. TMI Boom will not be held responsible for any mental or physical damages, temporary or permanent, resulting from your curiosity. Proceed at your own risk!

- TMI Boom


Sleepy Creeps

Sleepy Creeps™ games and more...

• Backwards Girl™ (word puzzle)

• The Great Mysterio™ (card game)
waiting for publication

• Sleepy Creeps™: the Carnivore Carnival (board game)
in development

• Sleepy Creeps™: Horror Show (board game)
in development

• Sleep Creeps™: Scary bedtime poems and other nightmare fuel (book)
in development

• Sleep Creeps™ t-shirts, stickers, and other fun merch
current and more in development



the Sleepy Creeps story

Lurking outside your window at night, scraping down a dark hallway, shifting under your bed, something is keeping you too scared to close your eyes. The Sleepy Creeps are coming...

Long ago there was a community of peaceful magical creatures in a protected ancient woodland. When human society encroached on long honored boundaries and a great battle was brewing, a group of children betrayed the creatures' trust at the pivotal moment. With terrible losses and their homeland destroyed, these magical beings had to transform to survive in the human world.

The Sleepy Creeps were born. Their bodies and magic evolved to darker forms. Some still cling to the hope of living in peace with human children, but many embrace a singular focus...revenge on them all!

Their world is now living in the shadows and bedtime stories of ours, waiting for childre to be alone and most vulnerable, when they sleep.

The Sleepy Creeps are coming...


Check out this creepy Piggy Blanket video...HERE
Check out this creepy Backwards Girl video...HERE
Check out this creepy Toof Thairy video...HERE
Check out this creepy Fuzzmore video...HERE
Check out this Dead Bunny video...HERE


The Sleepy Creeps are coming...



We started the Sleepy Creeps universe during a family vacation with our little cousins in 2016 and love every time we visit with the over 100 Sleepy Creeps characters and "curses". 

We look forward to sharing their world with you in puzzles, games, books, and videos.

- JK Cook