A downloadable game collection

Come Earthling.  Come close.  Here you will find stories that will take you to another world.

This collection of OPRPGs is my "ideas laboratory."  As such some of these are very early drafts.  Or even written brainstorms.

The most recent are:

POLITICS! IN! SPAAAACE! - a one page build of Under a Hostile Sun that focuses on how the exploration changes the politics of the colony settlement.   

Martian Muckraker 3.0 - Using the best ideas of Under a Hostile Sun and the Old School Revival movement, this OPRPG is an early brainstorm of how to implement the world of Martian Muckraker.  Three Memories and your specialty Newspaper Section are used to determine if you are skilled or unskilled at a task.  Your Homeworld determines how large your (Un)Skill die is.  Each failed skill roll requires a Detection Check (similar to an Opportunity Roll) to see if your alien identity is revealed!

Martian Muckraker: Fueled by Cogent EditionThe artist Jazza and giant sword making extraordinaire Shadiversity just released the Cogent System with their open game license.  This One Page RPG is an initial look at how the premise of Martian Muckraker would run in the Cogent System.  Cogent allows for custom Vocations and uses a streamlined d6 pool System.  It's Assist mechanics allow players to color skills with other parts of their training as appropriate.  

Blood in the Night Inspired by simplified OSR games. BiN uses a stealth-centric heist/combat system.  Movement is measured in rooms instead of spaces.  Each round the thieves roll to see if they are still "hidden."  Guards can be distracted with smokebombs in order to get the opportunity to get hidden again.  Done in 2-index cards.  - This has been expanded into a full system.



Updated 6 days ago
StatusIn development
CategoryPhysical game
Rating
Rated 5.0 out of 5 stars
(1 total ratings)
AuthorMartian Muckraker
GenreRole Playing
TagsFantasy, Horror, ogl, One-page, orpg, rules-light, Sci-fi, Story Rich

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Martian Muckraker 3.0.pdf 110 kB
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Cogent_Visual_CharacterSheet.pdf 144 kB
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HostileSunCombat.pdf 67 kB
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Human is Enough.pdf 237 kB
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In the Tombs of the Alchemist.pdf 150 kB
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They Hate the Light.pdf 580 kB
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Grimm Arthur 388 kB
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Advanced Alchemy I v230424.pdf 96 kB
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Advanced Alchemy System II 230424.xlsx 15 kB
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FAE Alchemy.pdf 216 kB
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Hostile Sun 12-Word Version 237 kB
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Under Cthulhus Moon.pdf 348 kB
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Martian Muckraker - OPRPG - Fueled by Cogent.pdf 439 kB
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Public Universal Game System.pdf 251 kB
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The Party for Perfection: A Transhumanistic Nightmare 152 kB
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March2022- Early Draft Concord & Chaos 612 kB
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March 2022 - Elementary System - Detective RPG 86 kB
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Dec 2021 - Wonderer - Madness in Wonderland 118 kB
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Dec 2021 - Blood in the Night Index Card RPG 39 kB
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Muckraker.pdf 240 kB
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HostileSunAltRulesOnePage.docx 41 kB
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SciFiDetectives.docx 18 kB
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It All Ends In Violence.pdf 334 kB
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Fury of the Hostile Sun.txt 7.7 kB
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Fury_of_the_Hostile_Sun.xlsx 26 kB
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WarpMarch-OPRPGS.pdf 309 kB
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WarpMarch-OPRPGS - MawsShadowHardMode.pdf 305 kB
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Hostile Sun - Streamlined 20241215.pdf 3.9 MB
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POLITICS IN SPACE.pdf 174 kB

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