The Maze is not a place you want to place any characters that you've become really attached to. It's a vicious place, filled with nefarious traps and horrific monsters. The campaign says that your characters will likely not make it out. But that's the fun of it, right? The Maze is a fantasy adventure that you can drop into your RPGs. It's also up on Kickstarter now.
From the campaign:
The Maze is a flexible adventure that can be easily adapted to OSRs (games), Dungeons and Dragons, Pathfinder and any d20 system as well. The purpose of the adventure is twofold: to enjoy “breaking the door” one-shot scenes, while at the same time being able to follow up them with an overarching plot that offers you a myriad of possibilities for fun. The essence of the game is to have characters die easily, so only the most lucky, clever, and strongest ones can survive in the openly darwinist environment of The Maze, and discover its mysteries. Let your characters perform epic deeds, and seek an awesome and legendary last stand. In addition, the adventure is a challenge for the Maze Master, or the MM, because they have to roll everything randomly during the session. In an ever changing Maze, the adventure leans heavily on improvisation or real careful planning for both players and Maze Masters.
At time of typing this, the campaign is damn-near at its goal with 30 days left to go.