Operation Bounce House

By: Matt Dinniman

Narrated by: Travis Baldree, Jeff Hays

Brought to you by Penguin

Narrated by Travis Baldree and Jeff Harding.
WHAT HAPPENS WHEN YOU BECOME YOUR PLANET’S FINAL BOSS?

THIS IS THE EPIC AND FAST-PACED NOVEL FROM THE MILLION COPY BESTSELLING AUTHOR OF SMASH-HIT DUNGEON CRAWLER CARL.

All New Sonoran colonist Oliver Lewis ever wanted to do is run the family ranch and keep their aging fleet of intelligent agriculture bots ticking.

But now the colossal Apex Corporation has been hired to commence an “eviction action” – exterminate all life on New Sonora in preparation for a reboot. And they charge bored Earthers for the opportunity to design their own war machines, remotely pilot them, and make it a game.

The game is called Operation Bounce House . . .

And New Sonora is its playing field.

Determined to defend the only home he’s ever known, Oliver and his friends find themselves fighting for their lives against these machines.

To earth its a game, but to Oliver, it's war.

"Matt Dinniman has cooked us all up a deliciously terrifying gamer geek stew, mixing up Avatar and Ender's Game, with a dash of The Last Starfighter and Independence Day thrown in. This tale is more twisted fun than you can shake a joystick at.” Ernest Cline, #1 New York Times bestselling author of Ready Player One

"Irreverent yet heartfelt, nostalgic yet wholly original, with Operation Bounce House, Dinniman delivers another anarchic adventure rich with riotous characters and a plot that crackles towards chaos with all the alacrity of a dynamite fuse." Pierce Brown, bestselling author of Red Rising

"The audiobook, narrated by Legends & Lattes author Travis Baldree and featuring a guest appearance from Dungeon Crawler Carl narrator Jeff Hays, is also a real delight." Tayla Honebeek, the Mirror

© Matt Dinniman 2026 (P) Penguin Audio 2026

Critic reviews

What if someday Gamergate went galactic? What if the toxic corporate interests of Earth tasked its most toxic gamers with doing their colonialist bidding? What if their insignificant incel reign of terror reached beyond the borders of their parents' basements and bedrooms, and they were all given remote command of real weapons of war on another world? Matt Dinniman has cooked us all up a deliciously terrifying gamer geek stew, mixing up Avatar and Ender's Game, with a dash of The Last Starfighter and Independence Day thrown in. This tale is more twisted fun than you can shake a joystick at.

Irreverent yet heartfelt, nostalgic yet wholly original, with Operation Bounce House, Dinniman delivers another anarchic adventure rich with riotous characters and a plot that crackles towards chaos with all the alacrity of a dynamite fuse.

Fast-paced, clever, and with plenty of heart—the rare book that's both thoughtful and tremendously entertaining.

Creative and well-written as ever, Operation Bounce House reminds me how much storytelling a great writer can pack into a single volume.

An all-hands-on-deck sci-fi war novel that pits the peasants against the plutocracy, pitchforks against spaceships, rock ’n’ roll against oppression, and love against greed… you’re gonna love every bloody page of it.

Operation Bounce House has all the humor, sudden violence and pop culture insight that made Dungeon Crawler Carl a massive success…You won’t be able to put it down.

Strap in and grab your pitchfork because Matt Dinniman is back again with a fast-paced stand-alone novel that’s sure to leave you itching for more.

Dungeon Crawler Carl author Matt Dinniman’s Operation Bounce House is a hair-raising intergalactic invasion that never forgets the humans at its core.

Addictive... The stakes are sky-high, and the Ender's Game-esque plot moves at a rapid clip. ... Fans will not be disappointed.

SF readers will have a ball.

Man! This bummed me out.

I think I may have gone in with too high an expectation. It feels like Dinniman got ChatGPT to write this, it sounds like a Dinniman book, but lacks any of the charm, the characterisation, the sense of humour, the bonkers storyline that I would expect... The more detail he added, the more "backstory", the more (YAWN-WORTHY) weapon spec details, the more I realised it was there to hide that the story was actually paper-thin. AND THE ANNOYING THING IS, is that the story could have been amazing, the potential was there! ALSO, the thing he is famous for: the few action scenes were so low-stakes for me and honestly, kinda boring.

Then, I also hated the narration, It felt weirdly sped up, I needed to tune the speed down to be able to follow all the boring-ass weapon talk that I somehow expected to be important. Also, narration feels vaguely racist, There, I said it, Ok bye.