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Original Systems

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Please note: this thread is intended to be the place for self-promotion. Please keep blatant self-promotion out of the o...
started by casskdesigns Mar 16, 2019 Last page
54 replies
11,051 views
We sold enough copies and got enough fans to justify a bigger release for my TTRPG! One of Us Will Die is a fast, tense...
started by titus171 11 days ago
96 views
No replies yet
Hiya! I just released my TTRPG Roll To Fame. It's an 8 page zine, free, 2 player RPG with simple rules using a dice pool...
started by Aquarius 54 days ago
164 views
No replies yet
Afternoon Boss. This one's been available on other places for bit already, but it's now come to Itch. It's a tabletop ga...
started by BadlyDrawnDungeons 55 days ago
77 views
No replies yet
Core Rulebook: https://relentlessfilm.itch.io/modern-mythology Supplements: https://relentlessfilm.itch.io/modernmytholo...
started by Relentless Fiction Sep 18, 2025
1,544 views
No replies yet
Some years ago, I started working on a storytelling engine built on what I loved and containing what I missed. There hav...
started by EMPATH CHAMBER Aug 06, 2023
3 replies
2,658 views
We live in a world of abstractions, where the mind constantly creates and updates mental models to make sense of its sur...
started by Kai Medina Nov 26, 2024
364 views
No replies yet
Hey Everyone, So I created my own system after getting frustrated with a well known cyberpunk game brand and it’s spin...
started by Halfling Caravan Games Mar 16, 2019
4 replies
2,315 views
Hello everybody! I am Johan Eriksson, an anarchist from so-called Sweden. I have been developing games for a long time b...
started by Jocher Games - Symbolic Systems Apr 24, 2024
855 views
No replies yet
Rapture Roleplay System ( Big Red Ugly Edition) offers players a compromise between rules-light, exciting action and con...
started by Free Radicals Press Nov 28, 2023
575 views
No replies yet
Made this edition of my game for my senior college thesis, for those that like bugs and apocalyptic stories https://mega...
started by megasomamars Nov 25, 2023
582 views
No replies yet
This is my rule system for lightweight RPG games (both tabletop games and tabletop-feeling video games). It’s somewhat...
started by jhocking Mar 02, 2022
1,150 views
No replies yet
I just released D6 Danger System last week. It is a fast-paced, rules-light system designed for any setting. All the mec...
started by C. J. Koger Mar 02, 2022
1,223 views
No replies yet
INTO THE DARK is released. It's a light sci-fi rpg inspired by Ian Banks, Peter Gamilton and Richard Morgan's books (amo...
started by Alexandre_Kobayashi Feb 17, 2022
979 views
No replies yet
Check it out! Bell Bottoms and Brainwaves The year is 1962. The United States military has been conducting secret experi...
started by Mekkakat Jul 25, 2021
1,166 views
No replies yet
Hello itch! I’ve finished my first priced game, space street, along with a discord community, and will launch on drive...
started by SR 17 May 02, 2021
1,194 views
No replies yet
Art by Bodie Hartley "The play-based GonParis Method is a simple, smart, and effective way to banish encumbrance forever...
started by Kalum from The Rolistes Mar 30, 2021
3 replies
1,659 views
Hi everyone. My name is Mark and I have a Take that styled card game called Peacock Block that is in manufacturing, and...
started by ICHIBANGAMES Mar 01, 2021
1 reply
1,328 views
(finalist of the 24 second game jam, which is how much work/thought I put into this) EMILIO QUESTEVEZ Player Roles: You...
started by slasherepoch Jun 10, 2019
1,562 views
No replies yet
I'm curious, for those who decided to make an original system what motivated the choice? And once you decided that, what...
started by casskdesigns Mar 16, 2019
20 replies
3,134 views
Just going to review these and if everything is up to snuff...release! Fly my pretties, fly!
started by vsca Mar 21, 2019
2 replies
1,801 views
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