| Created using the Open Game License Version 1.0a, Maximum Mayhem Dungeons are easily adapted to any First Edition Style Fantasy RPG or OGL / OSR Style System and can be played with the OSRIC system, AD&D, D&D 2e to 5e, Pathfinder, DCC, D20 System, or any system you want to use. Our adventure modules are created with one thing in mind: ass-kicking fun. They have the classic look and feel both inside and out, including blue maps and old-school fantasy art from some of the best artists in the business! Filled with irreverent characters, diabolical villains, over-the-top monster encounters, outrageous magic, mischievous NPCs, traps, puzzles, and more blood and gore than an 18 die fireball can deliver! Collect them all!