Publisher's blurb:
With the Shadowflyght system, you will be able to exploit the tensions in the stealth genre as video games have done for 20 years. Now, simulating a stealth environment should be as easy as running any other adventure, tension stays high, and your players get to come along for the ride. My goal is to make stealth-based gameplay so fun you cannot help including more of it at your table. This is the stealth supplement for any game. Spice up your stealth-based play easily, with or without preparation! Shadowflyght emphasizes player skill by providing pressures to act which cannot be solved with a character sheet, while allowing the game master to track all the moving pieces in the background. It works as an abstraction layer, allowing you to manage complex environments without becoming unusable during play.
This supplement covers the stealth system, integration into the game of your choice, environmental enhancements, stealth-based location design, and adventure creation. All handouts needed for play are included. However, this book is one your players can never see. Over-sharing these particular secrets risks lessening the player experience. Simply provide the player handout and let the rest be revealed through play.