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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
53 replies
11,711 views
i've been building a sci-fi fantasy ttrpg called Fragile Empires and after a lot of hard work the full system is finally...
started by Stewart M 6 days ago
51 views
No replies yet
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 98 days ago
443 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 Jan 13, 2026
249 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 Jan 13, 2026
131 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
1,638 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
2,797 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
449 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
2,441 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
1,025 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
653 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
641 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
1,243 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
1,313 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
1,045 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
1,224 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
1,258 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
1,751 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
1,416 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
1,637 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
3,313 views