Jeb Trapper tried to kill himself. The gun jammed. Two months later, the vet is now participating in underground trials of ecstasy to treat his PTSD. Everything seems to be going great until Jeb is teleported into a tutorial, along with everyone else on Earth. Now, he has to choose the level of difficulty. There's just one problem: He's high as a kite, and nothing seems impossible.

After Jebediah Trapper completed the Impossible Tutorial (by cheating), the vet's been in something of a slump. His PTSD is gradually guiding him down the path of self-harm. Crippled, stripped of his power, and homeless, he's got no reason to keep breathing. Until a little girl is in trouble.

When horror-obsessed Riley Lawrence and his group of college friends arrive in the small town of Carousel for their Centennial Celebration, the few decrepit cars parked in the street don’t scare them. But when they enter a locked building, an animatronic usher hands them each a ticket, and the lights dim, Riley realizes they’ve entered the inescapable patchwork of a horror movie set. And they’ve each been assigned an archetype—Scholar, Athlete, Eye Candy, Final Girl—to play out as the curtains rise.

A man. His ex-girlfriend's cat. A sadistic game show unlike anything in the universe: a dungeon crawl where survival depends on killing your prey in the most entertaining way possible. In a flash, every human-erected construction on Earth - from Buckingham Palace to the tiniest of sheds - collapses in a heap, sinking into the ground. The buildings and all the people inside have all been atomized and transformed into the dungeon: an 18-level labyrinth filled with traps, monsters, and loot.

Working as overnight tech support, James Lyle has long said he’d do anything to escape the boredom. But his commitment to excitement is tested when a slight coincidence one shift sends him to a different part of his office building . . . and he discovers a stairwell that contains not stairs but rather a landscape of seemingly infinite cubicles against a distant horizon. Unwilling (and unable) to stay away, James and a few of his trusted friends begin to explore this endless maze of supernatural business ennui.