OPUS is a one page, universal role playing system.
RPG
In Darkest Warrens Fantasy RPG
In Darkest Warrens is billed as a minimalist RPG. Trollish Delver Games writes:
IN DARKEST WARRENS is a minimalist fantasy roleplaying game whose rules cover two pages, including a bestiary and introductory adventure. All you need is some six-sided dice, paper, pencils and, of course, a bunch of buddies to play with.
So what do you get?
All the rules you need, including character advancement for campaign play
Five classes: warrior, rogue, barbarian, mage and ranger
A bestiary containing 23 fiendish monsters to throw at your players
Super easy resolution system – all you need is a single d6
A character sheet
An introductory adventure: The Cow of Boburn
Hours of enjoyment in a small package
Print the rules right out and use them for reference at the table. Perfect for a pick-up and play game.
The game is available as a “pay what you want” from Drive Through RPG.
Convicts & Cthulhu
Convicts and Cthulhu is a Call of Cthulhu supplement set in the Australian Penal Colony. From the product description:
Convicts & Cthulhu is a sourcebook designed to allow Call of Cthulhu Keepers and players to run scenarios and campaigns set in the penal colonies of early Australia. It particularly targets the historical period from 1795 to 1810, a time in which law and order played second-fiddle to greed and corruption. This was the depraved era which led ultimately to Australia’s first (and only) military uprising: the Rum Rebellion!
Lady Blackbird Steampunk RPG Module and Rules
Lady Blackbird is a free RPG module and fast play rules set with a steampunk flavor. From the introduction:
Lady Blackbird is on the run from an arranged marriage to Count Carlowe. She hired a smuggler skyship, The Owl, to take her from her palace on the Imperial world of Ilysium to the far reaches of the Remnants, so she could be with her once secret lover: the pirate king Uriah Flint.
HOWEVER, just before reaching the halfway point of Haven, The Owl was pursued and captured by the Imperial cruiser Hand of Sorrow, under charges of flying a false flag.
EVEN NOW, Lady Blackbird, her bodyguard, and the crew of The Owl are detained in the brig, while the Imperial commander runs the smuggler ship’s registry over the wireless. It’s only a matter of time before they discover the outstanding warrants and learn that The Owl is owned by none other than the infamous outcast, Cyrus Vance.
Dice Chucker Universal RPG
Dice Chucker is a rules light RPG.
Dice Chucker is a rules-lite system that puts a new twist on rolling dice! A lot of players like rolling dice and Dice Chucker is here for them. You will find that Dice Chucker is chock full of dicey goodness! The rules here are pretty simple and straight forward and the details are meant to be handled by players and GMs as suits their tastes and the storyline. Dice Chucker’s rules can be adapted to virtually any genre you like: fantasy, sci-fi, horror, western, etc. Let your imagination be your guide!