DriveThruComics
DriveThruFiction
Beautiful Brains Books & Games



Home
Narrow Results
 Follow Your Favorites!
NotificationsSign in to get custom notifications of new products!











Product TypeGenre
Non-Core Books   Remove Search Term
Fantasy   Remove Search Term
Historical Fantasy   Remove Search Term
Advanced Search >

 Featured Product
Northlands (PFRPG)
by Kobold Press

Northlands from Open Design is a Pathfinder-compatible sourcebook for adventuring in the north. Learn Rune magic, explore the Reaver's Coast and Hyperborea, and wield the sword of Loki himself!

Northlands (PFRPG)
 
 Newest Titles in This Section
 
 Newest Community Created Titles in This Section
Products found in this section... Sort by: 
 Title    Publisher    Price  
A Magical Medieval Society: Western Europe

A Magical Medieval Society: Western Europe


"If you're a DM and running a D&D game, you should have this book. Period." Monte Cook, author of the 3E Dungeon Master's Guide. The Third Edition of this product is now available for sale here, containing 40 new pages of information, including expanded chapters and a new chapter on western european warfare, and a new chapter on how to name places. This 144-page supplement is for...   [click here for more]
Expeditious Retreat Press  $24.00 $12.00

Add to Beautiful Brains Order  
Dark Streets

Dark Streets


Dark Streets The Adventures of the Bow Street Runners in their Struggle Against the Minions of the Cthulhu Mythos London, 1749: A city of vice, crime and misery. Gangs of ruffians rule the streets, unopposed. Brothels proliferate. Child-beggars starve in filthy gutters. Corrupt night-watchmen and thief-takers turn a blind eye to wrong-doing. And dark creatures lurk in back alleys,...   [click here for more]
Cakebread & Walton  $29.99 $17.99

Add to Beautiful Brains Order  
Fate of the Norns: Ragnarok- Denizens of the North

Fate of the Norns: Ragnarok- Denizens of the North


King Harald Fairhair, the great Jarl who unified Midgard's petty kingdoms, father to many high and low born children, has died with no successor. On the evening of his death a dreadful omen appeared in the skies above: two celestial wolves, maws outstretched swallowed the sun and moon! Three years later, after an endless and relentless dark winter, heroes rise to forge their...   [click here for more]
Pendelhaven  $29.98

Add to Beautiful Brains Order  
Pirate Adventurers (5E)

Pirate Adventurers (5E)


Ahoy Lubber! With PIRATE ADVENTURERS you can provide your players with new player character options for 5th edition to create pirate themed characters. These options can be used to play an entire campaign in a pirate setting, or just to provide a player with more pirate flavored options than provided by core 5th edition materials. Allow your players to...   [click here for more]
Tribality Publishing  $2.95 $2.00

Add to Beautiful Brains Order  
The Great Pendragon Campaign

The Great Pendragon Campaign


The Complete Epic of The Greatest Hero of Western Legend Winner of the 2007 Diana Jones Award for Excellence in Gaming For 1500 years King Arthur’s story has been told around campfires, in noble courts, in taverns, books, movies and now, with the prize-winning King Arthur Pendragon roleplaying game, at your game table. The Great Pendragon Campaign...   [click here for more]
Nocturnal Media  $24.99

Add to Beautiful Brains Order  
A Magical Medieval Society: Western Europe Second Edition

A Magical Medieval Society: Western Europe Second Edition


(There is now a THIRD EDITION of this work):This second edition adds an entirely new chapter about magical medieval warfare and expands upon two other chapters. A total of 22 new pages of material are contained in the 2nd edition. The below quote was said about the 1st Edition of A Magical Medieval Society: :st="on">Western Europe. "If you're a DM and running a D&D game,...   [click here for more]
Expeditious Retreat Press  $30.00 $15.00

Add to Beautiful Brains Order  
Call to Arms: Deadeye

Call to Arms: Deadeye


The Call to Arms series brings exciting new classes and other character options to your Fantasy Craft table. This installment presents the Deadeye, who stands apart from his foes - a quarter-mile apart. Unlike most of his peers, this savvy sniper relies on ambush tactics, keen eyesight, and unmatched mastery with bolt or bullet to take down enemies at range. Some may think him cowardly...   [click here for more]
Crafty Games  $1.75

Add to Beautiful Brains Order  
Northlands (PFRPG)

Northlands (PFRPG)


Take up your axe and raise the dragon's head upon the longship's prow! The time has come to brave the frozen empires of the savage north. Here honor is more common than steel, trolls and giants battle the gods, and a hero lives by strength of arm and reckless courage. Northlands is a 112-page sourcebook detailing the icy northern realms – their geography, culture and magic. 12...   [click here for more]
Kobold Press  $9.99

Add to Beautiful Brains Order  
Book of the Manor

Book of the Manor


This 2nd edition of the Book of the Manor presents the revised economic system to use for knightly manors in King Arthur Pendragon. This useful book provides guidelines for players who want to personalize their particular corner of Britain. Is your manor a place to generate income? Book of the Manor offers ways to increase the income from your land, ranging from animal herds to logging the woodlands...   [click here for more]
Nocturnal Media  $14.99

Add to Beautiful Brains Order  
Mythic Iceland

Mythic Iceland


On the west of Norway comes the island called Iceland, with the mighty ocean washing round it: a land very squalid to dwell in, but noteworthy for marvels, both strange occurrences and objects that pass belief.The Danish History, by Saxo Grammaticus, 12th Century Legend and Adventure in Viking-Age Iceland The Nordic and Celtic peoples who settled Iceland in the 9th...   [click here for more]
Chaosium  $18.95

Add to Beautiful Brains Order  
Billy Bones. His Book of Nautical Nonpareils and Mechanical Marvels.

Billy Bones. His Book of Nautical Nonpareils and Mechanical Marvels.


Being a collection of 50 Seafaring Magical Items and Clockpunk Gadgets for your Dungeon World Pirates! and Clockpunk Campaign. ...   [click here for more]
Street Rat Games   FREE 

Buy Now  
ACKS Domains at War - Campaigns

ACKS Domains at War - Campaigns


Tomorrow you will bring the battle to the foe. Tonight you walk among the troops you’ll lead. The mercenaries are veterans and sleep while they can, but the peasants levied from your lands seek courage in tales of your previous victories. In the cover of darkness, you can listen rather than lead. Remember when you were like them? Back when you first entered the dungeon, you wielded a sword...   [click here for more]
Autarch  $7.50

Add to Beautiful Brains Order  
ACKS Domains at War - Battles

ACKS Domains at War - Battles


Tomorrow you will bring the battle to the foe. Tonight you walk among the troops you’ll lead. The mercenaries are veterans and sleep while they can, but the peasants levied from your lands seek courage in tales of your previous victories. In the cover of darkness, you can listen rather than lead. Remember when you were like them? Back when you first entered the dungeon, you wielded a sword...   [click here for more]
Autarch  $7.50

Add to Beautiful Brains Order  
Quill: Love Letters

Quill: Love Letters


Since early civilisation, love letters have been written to express our romantic feelings in a way that could only be articulated in the form of a missive. These messages are among the trickiest to write, usually with the aim of receiving a similar response from the sender's sweetheart. In love letter-writing, there is a fine line between winning a heart and having your own broken. Love Letters...   [click here for more]
Trollish Delver Games  Pay What You Want

Add to Beautiful Brains Order  
Dragon Drop Adventures 5e

Dragon Drop Adventures 5e


Dragon Drop Adventures 5e is the ultimate collection of our published modules and contains the following four adventures The Bronze Bandits - Level 1 The Witch's Hideaway - Level 2 Rescue Wilgold - Level 3 Missing Groom Mystery - Level 4 Also included is an exclusive bonus Mini-Adventure, not avaliable anywhere...   [click here for more]
Dragon Turtle Games  $20.00

Add to Beautiful Brains Order  
Age Of Legends

Age Of Legends


Greece. 380BC When a god of speaks to you, it is not something you can ignore. Whether you are a queen, a beggar, a merchant or a bandit, when a god chooses you to be their champion your old life ends. Your new life comes with divine powers but these are not gifts. The Titans are on the brink of escape from Tartarus. Already they have mortals agents causing chaos and dishonouring the names...   [click here for more]
6d6 Fireball  $19.99

Add to Beautiful Brains Order  
The Black Hart of Camelot

The Black Hart of Camelot


The Black Hart of Camelot is a larp set in the legendary age of King Arthur, bringing together the lords and ladies of Camelot for a gathering that will shape the fate of the Kingdom of Britain. The scenario features 24 characters including Arthur, Guinevere, Lancelot, Morgan le Fay, Tristan and Isolde, Merlin, the Lady of the Lake, the Fisher King and many more. The characters are all swept...   [click here for more]
Ryan Paddy  $8.99

Add to Beautiful Brains Order  
Thulian Echoes

Thulian Echoes


"When Titus sacked Jerusalem, it is said that during the chaos an enterprising sorcerer made off with a King's ransom in silver and disappeared to far off Thule. A century later an enterprising party of explorers made a failed bid to reclaim it. Armed with their notes, are you able to succeed where they failed over a thousand years prior?" Thulian Echoes is two adventures in one! In the...   [click here for more]
Lamentations of the Flame Princess  $7.99

Add to Beautiful Brains Order  
Eagle Eyes • A World of Adventure for Fate Core

Eagle Eyes • A World of Adventure for Fate Core


Sharpen your blade. It’s time to hit the mean and dusty streets of Rome. Experience Roman noir firsthand in Eagle Eyes, the latest Fate World of Adventure from Pete Woodworth. Battle cynicism, corruption and murder in the shadow of the Coliseum. Play Eagles, the Senate's private investigators, and use every means at your disposal to get at the truth behind everything from "ordinary"...   [click here for more]
Evil Hat Productions, LLC  Pay What You Want

Add to Beautiful Brains Order  
The Castle

The Castle


In northern Eisen sits the long forgotten Duster Castle, deep within the Angenehme Wald. The castle was once the proud home of the Baderbaasch scions, but their lands went into steep, terrible decline in the later years of the War of the Cross... The Castle is a supernatural horror adventure set in war-torn Eisen. The Castle is an adventure for adult audiences...   [click here for more]
John Wick Presents  $3.99

Add to Beautiful Brains Order  
Aigyptos: A Gazetteer for 5th Edition

Aigyptos: A Gazetteer for 5th Edition


Welcome to Aigyptos! This 5th Edition sourcebook can be used in a number of ways. One is to provide a backdrop for self-standing Egyptian-style adventures that do not already have a setting associated with them. Another is to provide a mini-setting sufficient to allow characters to visit or travel through a land reminiscent of ancient Egypt. Yet another is to introduce such a country...   [click here for more]
Skirmisher Publishing  $5.99

Add to Beautiful Brains Order  
HR6 Age of Heroes Campaign Sourcebook (2e)

HR6 Age of Heroes Campaign Sourcebook (2e)


"Future generations will marvel at us, as the present age marvels at us now." - Pericles, Athenian statesman Their names were Achilles, Odysseus, Jason, Heracles, and Alexander. Their deeds pitted them against monsters, men, and the known world. They were Greeks, and theirs was the age of heroes. This supplement, Age of Heroes, transforms this epic time of myth and history...   [click here for more]
Wizards of the Coast  $18.00 $9.99

Add to Beautiful Brains Order  
Where Heroes Fear To Tread

Where Heroes Fear To Tread


A short adventure set in Marakush, usable with C&S from 3rd edition onwards. Are to Players brave enough to rescue a group of Pilgrims kidnapped by a band of Orcs, now hiding within the dark confines of Darken Forest. Beware the Dragons. ...   [click here for more]
Brittannia Game Designs Ltd   FREE 

Buy Now  
Mouse Guard RPG: New Rules, New Missions

Mouse Guard RPG: New Rules, New Missions


A new supplement for the Mouse Guard RPG with new missions and adventures. This booklet is from the new Mouse Guard Box Set, available now in eBook format for the first time. Inside are new rules including riding mounts, 'weapons' for conflicts, & three new locations: Flintrust, Grasslake, and Sandmason. The pre-made characters from the main RPG book have been advanced, Celanawe...   [click here for more]
Archaia Entertainment LLC  $4.99

Add to Beautiful Brains Order  
Phonomicon Ex Cultis

Phonomicon Ex Cultis


Phonomicon ex Cultis is an aid for any, primarily fantasy, roleplaying game; a glorified random table of 100 gods and cults for your PCs or NPCs to follow. The premise behind Phonomicon ex Cultis is simple. At its heart, it’s a table of 100 gods, goddesses and powers to provide a pan-system source of small religions as a springboard for use in your roleplaying game. The concept underpinning...   [click here for more]
Wedge the Halfling Under the Door!   FREE 

Buy Now  
Fate of the Norns: Ragnarok -- Fafnir's Treasure

Fate of the Norns: Ragnarok -- Fafnir's Treasure


The sun and moon have disappeared from the sky. The worlds on the branches of the cosmic tree Yggdrassil have grown dark and cold. The gods and giants are on the brink of war. Mankind has descended into anarchy. Welcome to the Age of the Sword…. Welcome to Ragnarok! Fafnir's Treasure is a standalone Fate of the Norns: Ragnarok...   [click here for more]
Pendelhaven  $14.99

Add to Beautiful Brains Order  
Mythic Britain

Mythic Britain


It is the year Four Hundred and Ninety Five, as the Christian scribes reckon it, since the birth of the infant Jesus Christ... He is the High Druid of Britain. Alive when Claudius landed on Britain’s shores. An advisor to Boudica when she challenged the Romans. Alive when the Romans massacred the druids at Ynys Mon. Alive when Vortigern ventured...   [click here for more]
Design Mechanism  $44.95 $17.95

Add to Beautiful Brains Order  
Dark Albion: The Rose War

Dark Albion: The Rose War


Dark Albion: The Rose War is a 275 pages long, OSR RPG campaign setting, set in a fantasy medieval England during the War of the Roses (15th century). Think England + sorcery + demons and fairies + some fantasy twists to the world. 80% of the book is system neutral, so can be used with most role-playing games. Nonetheless, this book is designed with OSR games in mind, and will run...   [click here for more]
DOM Publishing  $9.95

Add to Beautiful Brains Order  
A Lexicon of Thieves Cant

A Lexicon of Thieves Cant


A number of roleplaying games have made use of a concept called "Thieves Cant" over the years - a secret language used by thieves and other roguish types. This has real world roots and some games may benefit from players actually having an understanding of such a real world language. This book is a lexicon of the historical 'Cant' used by the criminal underclasses of England. It draws its...   [click here for more]
Ambula In Fabulam  Pay What You Want

Add to Beautiful Brains Order  
Mythic Rome

Mythic Rome


Welcome to the birth of the Roman Republic, and follow it through to its murderous end, a tumultuous ride through some of its most turbulent history. Mythic Rome encapsulates the dark and gritty past, allowing players to take part in the founding of Rome: as a bandit on the Tiber; to overthrow the tyrannical 7 Kings; conquer the rival Etruscan city states; watch the city be sacked by Gauls; battle...   [click here for more]
Design Mechanism  $13.95

Add to Beautiful Brains Order  
The Illuminated Edda

The Illuminated Edda


The Viking tales of gods, giants and heroes come alive within the pages of the Illuminated Edda. Visit the majestic city of Asgard- home of the gods. Fight legendary dragons alongside Sigurd, renowned hero. Witness the creation of the world tree Yggdrasil along with the awesome worlds that hang upon its branches. Get entwined in Loki’s schemes as he saves the gods from disaster, and then witness...   [click here for more]
Pendelhaven  $19.98

Add to Beautiful Brains Order  
Stay Frosty

Stay Frosty


GAME OVER, MAN The bugs are through the perimeter, the gates of hell have opened, the mothership is landing, and the Captain's brain got sucked out...there's only one thing you can do, Marine...Stay Frosty. Stay Frosty is an OSR game of future marines versus whatever the universe can throw at them. Use these rules to play games in the style of your...   [click here for more]
Garske Games  $4.99

Add to Beautiful Brains Order  
Nation: Lustain

Nation: Lustain


Enter a bold (and tiny!) new region of Théah! Here you will find the history of a small nation surrounded by larger cultures and trying to maintain its unique footing in the world. Inspired by real world micro-states like Luxembourg and Lichtenstein, Lustain is a small neutral state nestled between Eisen and Montaigne. Protected and bound by the powerful oath magic known as Eid, Lustain is a...   [click here for more]
John Wick Presents  $1.99

Add to Beautiful Brains Order  
Book of the Entourage

Book of the Entourage


With the help of the great fans of KAP, we often update the files for our products. Version 1.3 Now Available. This is a huge update from prior versions that brings the book's rules into line with BOOK OF THE ESTATE and BOOK OF THE WARLORD. NOTE: The print edition has not been updated and to...   [click here for more]
Nocturnal Media  $14.99

Add to Beautiful Brains Order  
The God that Crawls

The God that Crawls


A murdering cult. A religious order dedicated to protecting sacred history. An ancient catacomb full of danger and reward. The God that Crawls A dungeon chase adventure for characters of levels 1–2 for use with Lamentations of the Flame Princess Weird Fantasy Role-Playing and other traditional role-playing games. ...   [click here for more]
Lamentations of the Flame Princess  $7.99

Add to Beautiful Brains Order  
Book of Battle 2nd Edition

Book of Battle 2nd Edition


With the help of the great fans of KAP, we often update the files for our products. Version 1.1 Now Available. A Stunning Update to a 5-Star Rated product! With brand new graphics, layout and design (see below for details on the updates). Deadly, brutal mass mayhem at the behest of his lord is a knight’s...   [click here for more]
Nocturnal Media  $24.99

Add to Beautiful Brains Order  
Romance in the Air • A World of Adventure for Fate Core

Romance in the Air • A World of Adventure for Fate Core


All aboard the Pension Bellevue for a trip full of romance, intrigue, and peril! Enjoy the heady, innocent days before the war in Romance in the Air, a Fate world and adventure by Bill White, author of Ganakagok. In the skies over a fin de siècle Europe that never was, the aristocracy mingles in elegant comfort upon balloon-borne sky-salons and aerial lounges, dallying...   [click here for more]
Evil Hat Productions, LLC  Pay What You Want

Add to Beautiful Brains Order  
Sails Full of Stars • A World of Adventure for Fate Core

Sails Full of Stars • A World of Adventure for Fate Core


In the year 1850, three empires struggle for control of the solar system: the Ottomans, whose vast Earthly empire may soon become obsolete; the Chinese, who pioneered the construction of rheoships; and the French, the new masters of alchemy. Wherever patrols are weak, pirates menace the shipping lanes. Sailors whisper rumors of dragons swimming through the black void. Fools...   [click here for more]
Evil Hat Productions, LLC  Pay What You Want

Add to Beautiful Brains Order  
Krampusnacht: Night of the Krampus! (BASH)

Krampusnacht: Night of the Krampus! (BASH)


It is Krampusnacht, the Night of the Krampus, and a malevolent power rises from the depths of Hell to torment and corrupt! In this exciting and spirited holiday scenario, players take on the roles of young orphans who have been granted incredible powers and unite to oppose the spread of an ancient evil. Krampusnacht: Night of the Krampus is a three-part superhero scenario in which the Forgotten...   [click here for more]
Skirmisher Publishing  $3.99

Add to Beautiful Brains Order  
7th Sea: Pirate Nations

7th Sea: Pirate Nations


Let’s get the glad-rags on and drive her to sea For a free sailor’s life for sure it ain’t free Piracy on the Seven Seas has reached a fever pitch. The black flag poses a constant danger for merchants and navies, as unscrupulous brigands seek their fortunes. But there are more dangers afoot than pirates: beasts lurking under the waves, rumors of haunted...   [click here for more]
John Wick Presents  $39.99 $19.99

Add to Beautiful Brains Order  
Into the Mines of Moira: An Adventure for 5th Edition

Into the Mines of Moira: An Adventure for 5th Edition


Something has invaded Moira's, a popular Dwarven restaurant established in an old mine in the hills outside of the city where your party is currently adventuring! Now, it falls to you to learn what ancient evil has crawled up from the depths, to drive it out if possible, and to rescue an ill-fated squad of Dwarf militiamen if they are still alive. "Into the Mines of Moira" contains: *...   [click here for more]
Skirmisher Publishing  $4.99

Add to Beautiful Brains Order  
City Builder Volume 4: Professional Places

City Builder Volume 4: Professional Places


City Builder Volume 4: Professional Places is the fourth in a series of 11 complementary books designed to help guide Game Masters through the process of creating compelling and exciting urban areas and places within them for their campaigns. It is not specific to any particular game setting and is designed to be compatible with the needs of any ancient, Dark Ages, Middle Ages, Renaissance,...   [click here for more]
Skirmisher Publishing  $1.99

Add to Beautiful Brains Order  
Codex Martialis: Weapons of the Ancient World - Part 1, Melee Weapons

Codex Martialis: Weapons of the Ancient World - Part 1, Melee Weapons


It's a dangerous world out there. And today's adventurers have a dangerous job. Ransacking ancient tombs, defeating evil sorcerers, voyaging through the remote bandit-haunted wilderness, unveiling the sinister plots of semi-human cultists... this is not a good line of work for the timid or the ill-prepared. Of course, the responsible adventurer always hopes to achieve their goals as peacefully...   [click here for more]
Ire Games  $10.00

Add to Beautiful Brains Order  
Codex Martialis CORE RULES V 23

Codex Martialis CORE RULES V 23


This is it, hard core, fast-paced, historical combat for OGL 3.5. Make a character with a real martial skillset that makes a difference when you fight. No more waiting for an opportunity to make one attack... move, defend, attack, and attack again all in the same round, without getting bogged down in charts or arithmetic, and without relying on miniatures. Chose your weapons based on your personal...   [click here for more]
Ire Games  $10.00

Add to Beautiful Brains Order  
Codex Guide to the Medieval Baltic

Codex Guide to the Medieval Baltic


Have you ever wanted to go to another world? The year is 1456. The place is the Southern Baltic. The Free City of Danzig is in rebellion against the Brother- Knights of the Teutonic Order. Privateers flying the Danzig colors patrol the waters of the Baltic all the way from Reval to Denmark. Bearing letters of marque they will intercept any vessels attempting to reach the Ordernstadt: the Monastic...   [click here for more]
Ire Games  $8.00

Add to Beautiful Brains Order  
Chivalry and Sorcery Essence - Apocrypha 0

Chivalry and Sorcery Essence - Apocrypha 0


The C&S Essence Apocypha will be an irregular series of updates and expansions on C&S Essence. They will carry rules expansions, clarifications and other information relevant to C&S Essence. This first issue of the Apocrypha contains new optional rules for combat. ...   [click here for more]
Brittannia Game Designs Ltd   FREE 

Buy Now  
Of Stave, Stone, and Heart: A Guide to the Runes for Game Masters

Of Stave, Stone, and Heart: A Guide to the Runes for Game Masters


Of Stave, Stone, and Heart: A Guide to the Runes for Game Masters by Jaye Sonia “May all of those who have sung night’s secret song smile while they read this…”   Designed for use with the Pathfinder Roleplaying Game, this guide is ideal for game masters who are running northern-based campaigns! Originally designed...   [click here for more]
Storm Bunny Studios  $5.00

Add to Beautiful Brains Order  
Deities and Demigods (3e)

Deities and Demigods (3e)


Source of All Divine Power The names of Pelor, Loki, Athena, Osiris, and their kind are invoked by the devout as well as the desperate. With abilities that reach nearly beyond the scope of mortal imagination, the splendor of the gods humbles even the greatest of heroes. This supplement for the D&D(R) game provides everything you need to create and call upon the most powerful...   [click here for more]
Wizards of the Coast  $29.95 $14.99

Add to Beautiful Brains Order  
ACKS Domains at War: Troops and Terrain

ACKS Domains at War: Troops and Terrain


Autarch’s Domains at War™ brings the full sweep of fantasy warfare to tabletop gaming and role-playing campaigns, offering a series of interlocking systems that cover the full sweep of military struggles in a fantasy, ancient, or medieval world. With the Troops and Terrain expansion pack, you get 36 pages of full-color cardstock counters for use with your Domains at War: Battles....   [click here for more]
Autarch  $7.50

Add to Beautiful Brains Order  
The Histories, Volume I: L'Empereur's Salon

The Histories, Volume I: L'Empereur's Salon


The gravest threats of Dungeon World do not always reside in a stinking lair, troglodyte cave, or windy ruin. Some are smiling faces in drawing rooms and salons, whispers in the wrong ear, and rendezvous by moonlight. Some are rough brigands upon the high road, or leering pirates on the briny deep. Welcome to L'Empereur's Salon! Within you'll...   [click here for more]
Four Horsemen Publishing  $2.99

Add to Beautiful Brains Order  
Displaying 1 to 50 (of 953 items) Result Pages:  1  2  3  4  5  6  7  8  9 ...  [Next >>] 
Select Page Number

0 items
 Hottest Titles
Powered by DrivethruRPG