Mutants & Masterminds - Items tagged as "Sci-fi"
Mutants & Masterminds: The World’s Greatest Superhero RPG!
Mutants & Masterminds, or M&M for short, is an adventure roleplaying game in which you, the players, take on the roles of fictional superheroes having thrilling adventures in an imaginary world. One player, the Gamemaster, takes on the job of creating that world and the stories for the other players to take part in. Together, you create your own tales of heroic action and adventure, like your favorite superhero comic books, television shows, or movies. You don’t need any expensive computers or video game systems to take part though. You just need a book, some friends, and plenty of imagination.
Check out the Mutants & Masterminds SRD!

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13th Age
3rd Edition/3e
5th Edition
Adventure (High-Level)
Adventure (Low-Level)
Adventure (Mid-Level)
Adventures
Any system
Arcanist
archetypes
bestiary
BONUS
Campaign Setting
Cartography
classes
Core Rulebooks
Cthulhu
Diceless
Dungeon Crawl Classics
Dungeonworld
Emerald City
Encounters
Enemies
enhanced
fantasy
Fate
Feats
Four Horsemen
Future
Gadget Guides
GM Tools
Headquarters
HERO System
Horror
ICONS
King Arthur
labyrinth lord
Labyrinth Lord/OSRIC
Magic
Magic Items
maps
modern
monsters
Monsters/Enemies
Mutants & Masterminds
Mythic
NPCs
Old School/OSR
Opponents
Pathfinder 1e
Pathfinder 1st Edition
Periodical (Magazines etc.)
Player Aids
player options
Power Profiles
Premier
Races
Role-playing aid
sale
Savage Worlds
sci-fi
Skills
Sourcebooks
Spells
SRD Enhanced
Starfinder
Super-Hero
Superhero
Swords & Wizardry
Threat Report
Traveller
Voodoo
Zombie